2021-02-07 16:26:03,637 - octoprint.startup - INFO - ****************************************************************************** 2021-02-07 16:26:03,639 - octoprint.startup - INFO - Starting OctoPrint 1.5.3 2021-02-07 16:26:03,640 - octoprint.startup - INFO - ****************************************************************************** 2021-02-07 16:26:03,968 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online 2021-02-07 16:26:04,042 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: online 2021-02-07 16:26:04,042 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 8.8.8.8:53 is working 2021-02-07 16:26:04,043 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is working 2021-02-07 16:26:04,578 - octoprint.startup - INFO - Blacklist processing done, adding 12 blacklisted plugin versions: roomtemp (any), GcodeEditor (0.1.1), GcodeEditor (0.2.0), GcodeEditor (0.2.1), GcodeEditor (0.2.2), GcodeEditor (0.2.3), GcodeEditor (0.2.4), GcodeEditor (0.2.5), GcodeEditor (0.2.6), GcodeEditor (0.2.8), gcodeleveling (0.1.0), gcodeleveling (0.1.1) 2021-02-07 16:26:04,628 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2021-02-07 16:26:05,303 - octoprint.plugin.core - INFO - Plugin Access Anywhere - The Spaghetti Detective (1.5.0) is disabled. 2021-02-07 16:26:05,583 - octoprint.plugin.core - INFO - Plugin Firmware Updater (1.8.0) is disabled. 2021-02-07 16:26:05,685 - octoprint.plugin.core - INFO - Plugin Detailed Progress (0.2.7) is disabled. 2021-02-07 16:26:05,760 - octoprint.plugin.core - INFO - Plugin Octolapse (0.4.1) is disabled. 2021-02-07 16:26:05,768 - octoprint.plugin.core - INFO - Plugin Marlin EEPROM Editor (3.0.1) is disabled. 2021-02-07 16:26:05,815 - octoprint.plugin.core - INFO - Plugin Arc-Welder (1.0.0+u.bb71e8f) is disabled. 2021-02-07 16:26:05,871 - octoprint.startup - INFO - Added settings overlay from plugin firmware_check 2021-02-07 16:26:05,876 - octoprint.plugin.core - INFO - Found 32 plugin(s) providing 26 mixin implementations, 56 hook handlers 2021-02-07 16:26:05,964 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2021-02-07 16:26:05,970 - octoprint.server - INFO - Intermediary server started 2021-02-07 16:26:05,985 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2021-02-07 16:26:06,251 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2021-02-07 16:26:06,253 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_SHOW (needs: "Need(method='role', value='plugin_action_command_notification_show')") 2021-02-07 16:26:06,254 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_CLEAR (needs: "Need(method='role', value='plugin_action_command_notification_clear')") 2021-02-07 16:26:06,254 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: "Need(method='role', value='plugin_action_command_prompt_interact')") 2021-02-07 16:26:06,254 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: "Need(method='role', value='plugin_announcements_read')") 2021-02-07 16:26:06,255 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: "Need(method='role', value='plugin_announcements_manage'), Need(method='role', value='plugin_announcements_read')") 2021-02-07 16:26:06,255 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: "Need(method='role', value='plugin_appkeys_admin')") 2021-02-07 16:26:06,255 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: "Need(method='role', value='plugin_backup_access')") 2021-02-07 16:26:06,255 - octoprint.server - INFO - Added new permission from plugin firmware_check: PLUGIN_FIRMWARE_CHECK_DISPLAY (needs: "Need(method='role', value='plugin_firmware_check_display')") 2021-02-07 16:26:06,256 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: "Need(method='role', value='plugin_logging_manage')") 2021-02-07 16:26:06,256 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: "Need(method='role', value='plugin_pi_support_check')") 2021-02-07 16:26:06,256 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: "Need(method='role', value='plugin_pluginmanager_manage')") 2021-02-07 16:26:06,257 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: "Need(method='role', value='plugin_pluginmanager_manage'), Need(method='role', value='plugin_pluginmanager_install')") 2021-02-07 16:26:06,257 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: "Need(method='role', value='plugin_softwareupdate_check')") 2021-02-07 16:26:06,257 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: "Need(method='role', value='plugin_softwareupdate_update')") 2021-02-07 16:26:06,257 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CONFIGURE (needs: "Need(method='role', value='plugin_softwareupdate_configure')") 2021-02-07 16:26:06,267 - octoprint.printer.standard - INFO - Using print time estimator provided by PrintTimeGenius 2021-02-07 16:26:06,892 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python3 -m pip" as command to invoke pip 2021-02-07 16:26:07,431 - octoprint.util.pip - INFO - Version of pip is 20.3.3 2021-02-07 16:26:07,432 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2021-02-07 16:26:07,433 - octoprint.util.pip - INFO - ==> pip ok -> yes 2021-02-07 16:26:07,531 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2021-02-07 16:26:07,589 - octoprint.plugins.excluderegion - INFO - Logging mode set to 'octoprint' 2021-02-07 16:26:07,590 - octoprint.plugins.excluderegion - INFO - Setting update detected: g90InfluencesExtruder=False, clearRegionsAfterPrintFinishes=False, mayShrinkRegionsWhilePrinting=False, loggingMode=octoprint, enteringExcludedRegionGcode=None, exitingExcludedRegionGcode=None, extendedExcludeGcodes={'G4': {"gcode": "G4", "mode": "exclude", "description": "Ignore all dwell commands in an excluded area to reduce delays while excluding", "type": "ExcludedGcode"}, 'M117': {"gcode": "M117", "mode": "last", "description": "Suppress display messages while excluding and output the last message encountered when exiting the excluded area", "type": "ExcludedGcode"}, 'M204': {"gcode": "M204", "mode": "merge", "description": "Record default acceleration changes while excluding and apply the most recent values in a single command after exiting the excluded area", "type": "ExcludedGcode"}, 'M205': {"gcode": "M205", "mode": "merge", "description": "Record advanced setting changes while excluding and apply the most recent values in a single command after exiting the excluded area", "type": "ExcludedGcode"}, 'M73': {"gcode": "M73", "mode": "merge", "description": "Suppress progress updates while excluding and output the most recent progress values encountered when exiting the excluded area", "type": "ExcludedGcode"}}, atCommandActions={'ExcludeRegion': [{"command": "ExcludeRegion", "parameterPattern": "^\\s*(enable|on)(\\s|$)", "action": "enable_exclusion", "description": "Default action to enable exclusion", "type": "AtCommandAction"}, {"command": "ExcludeRegion", "parameterPattern": "^\\s*(disable|off)(\\s|$)", "action": "disable_exclusion", "description": "Default action to disable exclusion", "type": "AtCommandAction"}]} 2021-02-07 16:26:07,601 - octoprint.plugin.core - INFO - Initialized 26 plugin implementation(s) 2021-02-07 16:26:07,639 - octoprint.plugins.psucontrol - INFO - Using GPIO for On/Off 2021-02-07 16:26:07,639 - octoprint.plugins.psucontrol - INFO - Using internal tracking for PSU on/off state. 2021-02-07 16:26:07,640 - octoprint.plugins.psucontrol - INFO - Running RPi.GPIO version 0.7.0 2021-02-07 16:26:07,640 - octoprint.plugins.psucontrol - INFO - Using GPIO for On/Off 2021-02-07 16:26:07,640 - octoprint.plugins.psucontrol - INFO - Configuring GPIO for pin 14 2021-02-07 16:26:07,645 - octoprint.plugin.core - INFO - 32 plugin(s) registered with the system: | !Access Anywhere - The Spaghetti Detective (1.5.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_thespaghettidetective | Action Command Notification Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_notification | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/appkeys | !Arc-Welder (1.0.0+u.bb71e8f) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_arc_welder | Backup & Restore (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/backup | Bed Visualizer (1.0.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer | Core Wizard (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/corewizard | Creality-2x-temperature-reporting-fix (0.0.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_ender3v2tempfix | !Detailed Progress (0.2.7) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_detailedprogress | Discovery (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/errortracking | Exclude Region (0.3.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_excluderegion | File Check (2020.8.7) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_file_check | Firmware Check (2021.2.4) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmware_check | !Firmware Updater (1.8.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmwareupdater | GCode Viewer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/gcodeviewer | GcodeEditor (0.2.10) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_GcodeEditor | Logging (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/logging | !Marlin EEPROM Editor (3.0.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_eeprom_marlin | !Octolapse (0.4.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_octolapse | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pluginmanager | PolarCloud (1.13) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud | PrintTimeGenius Plugin (2.2.7) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_PrintTimeGenius | PSU Control (0.1.11) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_psucontrol | Sidebar Webcam (0.1.8) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_webcamSB | Simple Emergency Stop (1.0.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_simpleemergencystop | Software Update (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2021-02-07 16:26:07,672 - octoprint.environment - INFO - Detected environment is Python 3.7.3 under Linux (linux). Details: | hardware: | cores: 4 | freq: 1500.0 | ram: 3959984128 | os: | bits: 32 | id: linux | platform: linux | plugins: | pi_support: | model: Raspberry Pi 4 Model B Rev 1.2 | octopi_version: 0.18.0 | throttle_state: '0x0' | python: | pip: 20.3.3 | version: 3.7.3 | virtualenv: /home/pi/oprint 2021-02-07 16:26:07,680 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2021-02-07 16:26:07,681 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2021-02-07 16:26:08,119 - octoprint.server - INFO - Shutting down intermediary server... 2021-02-07 16:26:08,597 - octoprint.server - INFO - Intermediary server shut down 2021-02-07 16:26:08,598 - octoprint.events - INFO - Processing startup event, this is our first event 2021-02-07 16:26:08,599 - octoprint.events - INFO - Adding 2 events to queue that were held back before startup event 2021-02-07 16:26:08,599 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2021-02-07 16:26:08,603 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2021-02-07 16:26:08,609 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2021-02-07 16:26:08,609 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2021-02-07 16:26:08,610 - octoprint.plugins.softwareupdate - INFO - Fetching check overlays from https://plugins.octoprint.org/update_check_overlay.json 2021-02-07 16:26:08,636 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2021-02-07 16:26:09,191 - octoprint.plugins.tracking - INFO - Sent tracking event system_unthrottled, payload: {'throttled_now': False, 'throttled_past': False, 'throttled_mask': 0, 'throttled_voltage_now': False, 'throttled_voltage_past': False, 'throttled_overheat_now': False, 'throttled_overheat_past': False} 2021-02-07 16:26:09,245 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.55s 2021-02-07 16:26:09,500 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi._http._tcp.local.' for _http._tcp.local. 2021-02-07 16:26:09,960 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.53s 2021-02-07 16:26:10,051 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json 2021-02-07 16:26:10,286 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python3 -m pip" as command to invoke pip 2021-02-07 16:26:10,287 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2021-02-07 16:26:10,287 - octoprint.util.pip - INFO - ==> pip ok -> yes 2021-02-07 16:26:10,308 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi._octoprint._tcp.local.' for _octoprint._tcp.local. 2021-02-07 16:26:10,328 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP 2021-02-07 16:26:10,352 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2021-02-07 16:26:10,422 - octoprint.plugins.backup - INFO - Found config folder backup from prior restore, deleting it... 2021-02-07 16:26:10,482 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.182.6 2021-02-07 16:26:10,488 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2021-02-07 16:26:10,515 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.52s 2021-02-07 16:26:11,054 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.62s 2021-02-07 16:26:11,098 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python3 -m pip" as command to invoke pip 2021-02-07 16:26:11,099 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2021-02-07 16:26:11,099 - octoprint.util.pip - INFO - ==> pip ok -> yes 2021-02-07 16:26:11,174 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 110.4GB. That is considered sufficient for updating. 2021-02-07 16:26:11,254 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2021-02-07 16:26:11,281 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.56s 2021-02-07 16:26:11,324 - octoprint.plugins.bedlevelvisualizer - INFO - OctoPrint-BedLevelVisualizer loaded! 2021-02-07 16:26:11,468 - octoprint.plugins.webcamSB - INFO - Sidebar Webcam LOADED 2021-02-07 16:26:11,710 - octoprint.plugins.backup - INFO - ... deleted. 2021-02-07 16:26:11,877 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 6} 2021-02-07 16:26:12,059 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.81s 2021-02-07 16:26:12,288 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'base_url': 'http://192.168.182.8/', 'path': '/', 'query_string': 'l10n=en'} 2021-02-07 16:26:12,480 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2021-02-07 16:26:12,512 - octoprint.plugins.tracking - INFO - Sent tracking event pong, payload: {'version': '1.5.3', 'os': 'linux', 'bits': 32, 'python': '3.7.3', 'pip': '20.3.3', 'cores': 4, 'freq': 1500.0, 'ram': 3959984128, 'pi_model': 'Raspberry Pi 4 Model B Rev 1.2', 'octopi_version': '0.18.0', 'plugins': 'webcamsb:0.1.8,simpleemergencystop:1.0.4,psucontrol:0.1.11,printtimegenius:2.2.7,polarcloud:1.13,gcodeeditor:0.2.10,excluderegion:0.3.0,ender3v2tempfix:0.0.4,bedlevelvisualizer:1.0.0'} 2021-02-07 16:26:12,720 - tornado.access - WARNING - 403 GET /api/settings (::ffff:192.168.182.6) 1313.92ms 2021-02-07 16:26:12,862 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.56s 2021-02-07 16:26:13,013 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'version': '1.5.3', 'os': 'linux', 'bits': 32, 'python': '3.7.3', 'pip': '20.3.3', 'cores': 4, 'freq': 1500.0, 'ram': 3959984128, 'pi_model': 'Raspberry Pi 4 Model B Rev 1.2', 'octopi_version': '0.18.0'} 2021-02-07 16:26:13,203 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.52s 2021-02-07 16:26:15,058 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.182.6 2021-02-07 16:26:16,006 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.182.6 2021-02-07 16:26:20,432 - octoprint.server.preemptive_cache - INFO - ... done in 8.14s 2021-02-07 16:26:22,108 - octoprint.access.users - INFO - Logged in user: octopi 2021-02-07 16:26:22,111 - octoprint.server.api - INFO - Actively logging in user octopi from ::ffff:192.168.182.6 2021-02-07 16:26:22,242 - octoprint.server.util.flask - INFO - Passively logging in user octopi from ::ffff:192.168.182.6 2021-02-07 16:26:22,242 - octoprint.access.users - INFO - Logged in user: octopi 2021-02-07 16:26:22,342 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.182.6 2021-02-07 16:26:23,957 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.182.6 2021-02-07 16:26:24,066 - octoprint.server.util.flask - INFO - Passively logging in user octopi from ::ffff:192.168.182.6 2021-02-07 16:26:24,067 - octoprint.access.users - INFO - Logged in user: octopi 2021-02-07 16:26:25,954 - octoprint.server.util.sockjs - INFO - User octopi logged in on the socket from client ::ffff:192.168.182.6 2021-02-07 16:27:02,159 - octoprint.server.api.system - INFO - Performing command for core:shutdown: sudo shutdown -h now 2021-02-07 16:27:02,358 - octoprint.server - INFO - Shutting down... 2021-02-07 16:27:02,361 - octoprint.server.api.system - WARNING - Command for core:shutdown failed with return code -15: ! STDOUT: ! STDERR: 2021-02-07 16:27:02,728 - octoprint.server - INFO - Calling on_shutdown on plugins 2021-02-07 16:27:02,730 - octoprint.events - INFO - Processing shutdown event, this will be our last event 2021-02-07 16:27:02,733 - octoprint.events - INFO - Event loop shut down 2021-02-07 16:27:03,412 - octoprint.server - INFO - Goodbye! 2021-02-07 16:27:09,893 - octoprint.startup - INFO - ****************************************************************************** 2021-02-07 16:27:09,894 - octoprint.startup - INFO - Starting OctoPrint 1.5.3 2021-02-07 16:27:09,896 - octoprint.startup - INFO - ****************************************************************************** 2021-02-07 16:27:16,253 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: offline 2021-02-07 16:27:16,254 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 8.8.8.8:53 is not working 2021-02-07 16:27:16,255 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is not working 2021-02-07 16:27:16,262 - octoprint.startup - INFO - We don't appear to be online, not fetching plugin blacklist 2021-02-07 16:27:16,349 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins, /home/pi/.octoprint/plugins and installed plugin packages... 2021-02-07 16:27:17,436 - octoprint.plugin.core - INFO - Plugin Access Anywhere - The Spaghetti Detective (1.5.0) is disabled. 2021-02-07 16:27:17,877 - octoprint.plugin.core - INFO - Plugin Firmware Updater (1.8.0) is disabled. 2021-02-07 16:27:18,008 - octoprint.plugin.core - INFO - Plugin Detailed Progress (0.2.7) is disabled. 2021-02-07 16:27:18,094 - octoprint.plugin.core - INFO - Plugin Octolapse (0.4.1) is disabled. 2021-02-07 16:27:18,107 - octoprint.plugin.core - INFO - Plugin Marlin EEPROM Editor (3.0.1) is disabled. 2021-02-07 16:27:18,173 - octoprint.plugin.core - INFO - Plugin Arc-Welder (1.0.0+u.bb71e8f) is disabled. 2021-02-07 16:27:18,235 - octoprint.startup - INFO - Added settings overlay from plugin firmware_check 2021-02-07 16:27:18,240 - octoprint.plugin.core - INFO - Found 32 plugin(s) providing 26 mixin implementations, 56 hook handlers 2021-02-07 16:27:18,343 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2021-02-07 16:27:18,364 - octoprint.server - INFO - Intermediary server started 2021-02-07 16:27:18,380 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2021-02-07 16:27:18,678 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2021-02-07 16:27:18,681 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_SHOW (needs: "Need(method='role', value='plugin_action_command_notification_show')") 2021-02-07 16:27:18,681 - octoprint.server - INFO - Added new permission from plugin action_command_notification: PLUGIN_ACTION_COMMAND_NOTIFICATION_CLEAR (needs: "Need(method='role', value='plugin_action_command_notification_clear')") 2021-02-07 16:27:18,681 - octoprint.server - INFO - Added new permission from plugin action_command_prompt: PLUGIN_ACTION_COMMAND_PROMPT_INTERACT (needs: "Need(method='role', value='plugin_action_command_prompt_interact')") 2021-02-07 16:27:18,682 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: "Need(method='role', value='plugin_announcements_read')") 2021-02-07 16:27:18,682 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_MANAGE (needs: "Need(method='role', value='plugin_announcements_read'), Need(method='role', value='plugin_announcements_manage')") 2021-02-07 16:27:18,683 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: "Need(method='role', value='plugin_appkeys_admin')") 2021-02-07 16:27:18,683 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: "Need(method='role', value='plugin_backup_access')") 2021-02-07 16:27:18,683 - octoprint.server - INFO - Added new permission from plugin firmware_check: PLUGIN_FIRMWARE_CHECK_DISPLAY (needs: "Need(method='role', value='plugin_firmware_check_display')") 2021-02-07 16:27:18,684 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: "Need(method='role', value='plugin_logging_manage')") 2021-02-07 16:27:18,685 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: "Need(method='role', value='plugin_pi_support_check')") 2021-02-07 16:27:18,690 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: "Need(method='role', value='plugin_pluginmanager_manage')") 2021-02-07 16:27:18,691 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: "Need(method='role', value='plugin_pluginmanager_manage'), Need(method='role', value='plugin_pluginmanager_install')") 2021-02-07 16:27:18,692 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: "Need(method='role', value='plugin_softwareupdate_check')") 2021-02-07 16:27:18,693 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: "Need(method='role', value='plugin_softwareupdate_update')") 2021-02-07 16:27:18,694 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CONFIGURE (needs: "Need(method='role', value='plugin_softwareupdate_configure')") 2021-02-07 16:27:18,708 - octoprint.printer.standard - INFO - Using print time estimator provided by PrintTimeGenius 2021-02-07 16:27:19,499 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python3 -m pip" as command to invoke pip 2021-02-07 16:27:20,035 - octoprint.util.pip - INFO - Version of pip is 20.3.3 2021-02-07 16:27:20,038 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2021-02-07 16:27:20,038 - octoprint.util.pip - INFO - ==> pip ok -> yes 2021-02-07 16:27:20,137 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2021-02-07 16:27:20,192 - octoprint.plugins.excluderegion - INFO - Logging mode set to 'octoprint' 2021-02-07 16:27:20,193 - octoprint.plugins.excluderegion - INFO - Setting update detected: g90InfluencesExtruder=False, clearRegionsAfterPrintFinishes=False, mayShrinkRegionsWhilePrinting=False, loggingMode=octoprint, enteringExcludedRegionGcode=None, exitingExcludedRegionGcode=None, extendedExcludeGcodes={'G4': {"gcode": "G4", "mode": "exclude", "description": "Ignore all dwell commands in an excluded area to reduce delays while excluding", "type": "ExcludedGcode"}, 'M117': {"gcode": "M117", "mode": "last", "description": "Suppress display messages while excluding and output the last message encountered when exiting the excluded area", "type": "ExcludedGcode"}, 'M204': {"gcode": "M204", "mode": "merge", "description": "Record default acceleration changes while excluding and apply the most recent values in a single command after exiting the excluded area", "type": "ExcludedGcode"}, 'M205': {"gcode": "M205", "mode": "merge", "description": "Record advanced setting changes while excluding and apply the most recent values in a single command after exiting the excluded area", "type": "ExcludedGcode"}, 'M73': {"gcode": "M73", "mode": "merge", "description": "Suppress progress updates while excluding and output the most recent progress values encountered when exiting the excluded area", "type": "ExcludedGcode"}}, atCommandActions={'ExcludeRegion': [{"command": "ExcludeRegion", "parameterPattern": "^\\s*(enable|on)(\\s|$)", "action": "enable_exclusion", "description": "Default action to enable exclusion", "type": "AtCommandAction"}, {"command": "ExcludeRegion", "parameterPattern": "^\\s*(disable|off)(\\s|$)", "action": "disable_exclusion", "description": "Default action to disable exclusion", "type": "AtCommandAction"}]} 2021-02-07 16:27:20,204 - octoprint.plugin.core - INFO - Initialized 26 plugin implementation(s) 2021-02-07 16:27:20,243 - octoprint.plugins.psucontrol - INFO - Using GPIO for On/Off 2021-02-07 16:27:20,244 - octoprint.plugins.psucontrol - INFO - Using internal tracking for PSU on/off state. 2021-02-07 16:27:20,244 - octoprint.plugins.psucontrol - INFO - Running RPi.GPIO version 0.7.0 2021-02-07 16:27:20,244 - octoprint.plugins.psucontrol - INFO - Using GPIO for On/Off 2021-02-07 16:27:20,244 - octoprint.plugins.psucontrol - INFO - Configuring GPIO for pin 14 2021-02-07 16:27:20,248 - octoprint.plugin.core - INFO - 32 plugin(s) registered with the system: | !Access Anywhere - The Spaghetti Detective (1.5.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_thespaghettidetective | Action Command Notification Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_notification | Action Command Prompt Support (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/action_command_prompt | Announcement Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/announcements | Anonymous Usage Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/tracking | Application Keys Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/appkeys | !Arc-Welder (1.0.0+u.bb71e8f) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_arc_welder | Backup & Restore (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/backup | Bed Visualizer (1.0.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer | Core Wizard (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/corewizard | Creality-2x-temperature-reporting-fix (0.0.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_ender3v2tempfix | !Detailed Progress (0.2.7) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_detailedprogress | Discovery (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/discovery | Error Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/errortracking | Exclude Region (0.3.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_excluderegion | File Check (2020.8.7) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_file_check | Firmware Check (2021.2.4) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmware_check | !Firmware Updater (1.8.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmwareupdater | GCode Viewer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/gcodeviewer | GcodeEditor (0.2.10) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_GcodeEditor | Logging (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/logging | !Marlin EEPROM Editor (3.0.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_eeprom_marlin | !Octolapse (0.4.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_octolapse | Pi Support Plugin (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pluginmanager | PolarCloud (1.13) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud | PrintTimeGenius Plugin (2.2.7) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_PrintTimeGenius | PSU Control (0.1.11) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_psucontrol | Sidebar Webcam (0.1.8) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_webcamSB | Simple Emergency Stop (1.0.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_simpleemergencystop | Software Update (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate | Virtual Printer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2021-02-07 16:27:20,275 - octoprint.environment - INFO - Detected environment is Python 3.7.3 under Linux (linux). Details: | hardware: | cores: 4 | freq: 1500.0 | ram: 3959984128 | os: | bits: 32 | id: linux | platform: linux | plugins: | pi_support: | model: Raspberry Pi 4 Model B Rev 1.2 | octopi_version: 0.18.0 | throttle_state: '0x0' | python: | pip: 20.3.3 | version: 3.7.3 | virtualenv: /home/pi/oprint 2021-02-07 16:27:20,286 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2021-02-07 16:27:20,304 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2021-02-07 16:27:20,788 - octoprint.server - INFO - Shutting down intermediary server... 2021-02-07 16:27:20,873 - octoprint.server - INFO - Intermediary server shut down 2021-02-07 16:27:20,875 - octoprint.events - INFO - Processing startup event, this is our first event 2021-02-07 16:27:20,875 - octoprint.events - INFO - Adding 1 events to queue that were held back before startup event 2021-02-07 16:27:20,875 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2021-02-07 16:27:20,881 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2021-02-07 16:27:20,882 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2021-02-07 16:27:20,885 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2021-02-07 16:27:21,692 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi._http._tcp.local.' for _http._tcp.local. 2021-02-07 16:27:22,502 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance on octopi._octoprint._tcp.local.' for _octoprint._tcp.local. 2021-02-07 16:27:22,526 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP 2021-02-07 16:27:22,579 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2021-02-07 16:27:22,625 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2021-02-07 16:27:23,200 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python3 -m pip" as command to invoke pip 2021-02-07 16:27:23,206 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2021-02-07 16:27:23,206 - octoprint.util.pip - INFO - ==> pip ok -> yes 2021-02-07 16:27:23,264 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 110.4GB. That is considered sufficient for updating. 2021-02-07 16:27:23,264 - octoprint.plugins.softwareupdate - INFO - Not fetching check overlays, we are offline 2021-02-07 16:27:23,431 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online 2021-02-07 16:27:23,487 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2021-02-07 16:27:23,733 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2021-02-07 16:27:24,492 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2021-02-07 16:27:24,924 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python3 -m pip" as command to invoke pip 2021-02-07 16:27:24,926 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2021-02-07 16:27:24,926 - octoprint.util.pip - INFO - ==> pip ok -> yes 2021-02-07 16:27:24,977 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2021-02-07 16:27:24,986 - octoprint.plugins.bedlevelvisualizer - INFO - OctoPrint-BedLevelVisualizer loaded! 2021-02-07 16:27:24,994 - octoprint.plugins.webcamSB - INFO - Sidebar Webcam LOADED 2021-02-07 16:27:25,107 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'base_url': 'http://192.168.182.8/', 'path': '/', 'query_string': 'l10n=en'} 2021-02-07 16:27:25,517 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 7} 2021-02-07 16:27:26,001 - octoprint.plugins.tracking - INFO - Sent tracking event pong, payload: {'version': '1.5.3', 'os': 'linux', 'bits': 32, 'python': '3.7.3', 'pip': '20.3.3', 'cores': 4, 'freq': 1500.0, 'ram': 3959984128, 'pi_model': 'Raspberry Pi 4 Model B Rev 1.2', 'octopi_version': '0.18.0', 'plugins': 'webcamsb:0.1.8,simpleemergencystop:1.0.4,psucontrol:0.1.11,printtimegenius:2.2.7,polarcloud:1.13,gcodeeditor:0.2.10,excluderegion:0.3.0,ender3v2tempfix:0.0.4,bedlevelvisualizer:1.0.0'} 2021-02-07 16:27:26,491 - octoprint.plugins.tracking - INFO - Sent tracking event startup, payload: {'version': '1.5.3', 'os': 'linux', 'bits': 32, 'python': '3.7.3', 'pip': '20.3.3', 'cores': 4, 'freq': 1500.0, 'ram': 3959984128, 'pi_model': 'Raspberry Pi 4 Model B Rev 1.2', 'octopi_version': '0.18.0'} 2021-02-07 16:27:32,518 - octoprint.server.preemptive_cache - INFO - ... done in 7.41s 2021-02-07 16:35:18,114 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.182.6 2021-02-07 16:35:18,194 - octoprint.server.util.flask - INFO - Passively logging in user octopi from ::ffff:192.168.182.6 2021-02-07 16:35:18,195 - octoprint.access.users - INFO - Logged in user: octopi 2021-02-07 16:35:19,160 - octoprint.server.util.sockjs - INFO - User octopi logged in on the socket from client ::ffff:192.168.182.6 2021-02-07 16:35:20,989 - octoprint.plugins.psucontrol - INFO - Switching PSU On 2021-02-07 16:35:42,132 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-02-07 16:35:42,155 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 7 port/baudrate candidates: /dev/ttyUSB0@115200, /dev/ttyUSB0@250000, /dev/ttyUSB0@230400, /dev/ttyUSB0@57600, /dev/ttyUSB0@38400, /dev/ttyUSB0@19200, /dev/ttyUSB0@9600 2021-02-07 16:35:42,155 - octoprint.util.comm - INFO - Serial detection: Trying port /dev/ttyUSB0, baudrate 115200 2021-02-07 16:35:42,156 - octoprint.util.comm - INFO - Connecting to port /dev/ttyUSB0, baudrate 115200 2021-02-07 16:35:42,181 - octoprint.util.comm - INFO - Serial detection: Handshake attempt #1 with timeout 2.0s 2021-02-07 16:35:42,184 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-02-07 16:35:42,215 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Operational" 2021-02-07 16:35:42,236 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-02-07 16:35:42,334 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin bugfix-2.0.x (Jan 26 2021" 2021-02-07 16:35:42,335 - octoprint.plugins.firmware_check - INFO - Your printer's firmware is a development build. It might be more unstable than a release version and should be updated regularly.. More information at https://faq.octoprint.org/warning-firmware-development 2021-02-07 16:35:42,377 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting 2021-02-07 16:35:42,879 - octoprint.plugins.tracking - INFO - Sent tracking event printer_connected, payload: {'firmware_name': 'Marlin bugfix-2.0.x (Jan 26 2021', 'printer_port': 'AUTO', 'printer_baudrate': 0} 2021-02-07 16:37:18,821 - octoprint.printer.standard.job - INFO - Print job selected - origin: local, path: Main_Body.gcode, owner: octopi, user: octopi 2021-02-07 16:37:18,827 - octoprint.plugins.excluderegion - INFO - File selected, resetting internal state 2021-02-07 16:37:18,839 - octoprint.util.comm - INFO - Changing monitoring state from "Operational" to "Starting" 2021-02-07 16:37:18,847 - octoprint.printer.standard.job - INFO - Print job started - origin: local, path: Main_Body.gcode, owner: octopi, user: octopi 2021-02-07 16:37:18,905 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-02-07 16:37:18,911 - octoprint.plugins.excluderegion - INFO - Printing started 2021-02-07 16:37:18,926 - octoprint.util.comm - INFO - Changing monitoring state from "Starting" to "Printing" 2021-02-07 16:37:19,425 - octoprint.plugins.tracking - INFO - Sent tracking event print_started, payload: {'origin': 'local', 'file': 'cb0e0a0573ada7ab7e5e62615e6a2d1f0499dc8d'} 2021-02-07 16:37:20,957 - octoprint.util.comm - INFO - Printer seems to support the busy protocol, will adjust timeouts and set busy interval accordingly 2021-02-07 16:42:18,344 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 16:42:25,496 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 629} 2021-02-07 16:49:17,567 - octoprint.util.comm - INFO - Telling the printer to set the busy interval to our "communicationBusy" timeout - 1s = 2s 2021-02-07 16:57:18,346 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 16:57:25,501 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 1529} 2021-02-07 17:12:18,347 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 17:12:25,487 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 2429} 2021-02-07 17:27:18,348 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 17:27:25,514 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 3329} 2021-02-07 17:42:18,349 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 17:42:25,514 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 4229} 2021-02-07 17:57:18,350 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 17:57:25,517 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 5129} 2021-02-07 18:10:46,768 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:11:02,755 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:11:18,747 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:11:34,759 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:11:50,787 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:12:06,782 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:12:18,351 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 18:12:22,779 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:12:25,528 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 6029} 2021-02-07 18:12:38,790 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:12:54,790 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:13:10,774 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:13:26,775 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:13:42,777 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:13:58,764 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:14:14,771 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:14:30,779 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:14:46,833 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:15:02,832 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:15:18,812 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:15:34,819 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:15:50,818 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:16:06,840 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:16:22,879 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:16:38,897 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:16:54,937 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:17:10,947 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:17:26,961 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:17:42,971 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:17:58,974 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:18:14,971 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:18:31,030 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:18:47,064 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:19:03,096 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:19:19,103 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:19:35,106 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:19:51,129 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:20:07,152 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:20:23,200 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:20:39,223 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:20:55,248 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:21:11,250 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:21:27,277 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:21:43,294 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:21:59,315 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:22:15,362 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:22:31,410 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:22:47,401 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:23:03,360 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:23:19,355 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:23:35,334 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:23:51,310 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:24:07,280 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:24:23,255 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:24:39,223 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:24:55,220 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:25:11,216 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:25:27,225 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:25:43,222 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:25:59,197 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:26:15,181 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:26:31,152 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:26:47,136 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:27:03,130 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:27:18,352 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 18:27:19,130 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:27:25,540 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 6929} 2021-02-07 18:27:35,101 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:27:51,078 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:28:07,068 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:28:23,062 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:28:39,054 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:28:55,030 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:29:11,033 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:29:27,011 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:29:43,017 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:29:59,000 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:30:15,034 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:30:31,011 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:30:47,006 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:31:03,030 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:31:19,070 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:31:35,081 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:31:51,057 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:32:07,055 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:32:23,078 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:32:39,060 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:32:55,061 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:33:11,034 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:33:27,012 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:33:42,990 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:33:58,964 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:34:14,971 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:34:30,987 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:34:46,993 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:35:02,986 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:35:19,001 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:35:35,024 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:35:51,033 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:36:07,091 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:36:23,084 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:36:39,045 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:36:55,062 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:37:11,080 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:37:27,056 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:37:43,049 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:37:59,053 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:38:15,043 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:38:31,071 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:38:47,118 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:39:03,140 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:39:19,156 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:39:35,146 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:39:51,134 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:40:07,123 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:40:23,151 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:40:39,166 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:40:55,182 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:41:11,195 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:41:27,198 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:41:43,179 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:41:59,156 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:42:15,115 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:42:18,353 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 18:42:25,502 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 7829} 2021-02-07 18:42:31,096 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:42:47,103 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:43:03,110 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:43:19,146 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:43:35,159 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:43:51,170 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:44:07,154 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:44:23,171 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:44:39,153 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:44:55,153 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:45:11,148 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:45:27,150 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:45:43,170 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:45:59,178 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:46:15,196 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:46:31,275 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:46:47,314 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:47:03,326 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:47:19,364 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:47:35,391 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:47:51,421 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:48:07,427 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:48:23,428 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:48:39,421 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:48:55,459 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:49:11,518 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:49:27,537 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:49:43,528 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:49:59,531 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:50:15,535 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:50:31,538 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:50:47,568 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:51:03,560 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:51:19,564 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:51:35,550 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:51:51,555 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:52:07,585 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:52:23,580 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:52:39,574 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:52:55,585 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:53:11,618 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:53:27,661 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:53:43,666 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:53:59,633 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:54:15,648 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:54:31,630 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:54:47,632 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:55:03,619 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:55:19,596 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:55:35,597 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:55:51,571 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:56:07,538 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:56:23,518 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:56:39,493 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:56:55,458 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:57:11,441 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:57:18,354 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 18:57:25,522 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 8729} 2021-02-07 18:57:27,427 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:57:43,416 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:57:59,380 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:58:15,367 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:58:31,349 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:58:47,328 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:59:03,322 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:59:19,306 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:59:35,296 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 18:59:51,301 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:00:07,266 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:00:23,249 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:00:39,248 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:00:55,245 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:01:11,224 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:01:27,218 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:01:43,213 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:01:59,229 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:02:15,192 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:02:31,193 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:02:47,158 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:03:03,159 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:03:19,148 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:03:35,180 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:03:51,244 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:04:07,224 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:04:23,232 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:04:39,203 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:04:55,171 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:05:11,171 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:05:27,186 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:05:43,188 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:05:59,181 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:06:15,186 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:06:31,148 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:06:47,135 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:07:03,102 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:07:19,100 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:07:35,085 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:07:51,066 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:08:07,084 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:08:23,069 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:08:39,054 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:08:55,017 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:09:10,988 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:09:26,947 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:09:42,909 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:09:58,890 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:10:14,880 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:10:30,852 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:10:46,820 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:11:02,814 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:11:18,783 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:11:34,748 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:11:50,716 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:12:06,681 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:12:18,355 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 19:12:22,642 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:12:25,533 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 9629} 2021-02-07 19:12:38,624 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:12:54,595 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:13:10,585 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:13:26,577 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:13:42,565 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:13:58,540 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:14:14,529 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:14:30,499 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:14:46,460 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:15:02,420 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:15:18,403 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:15:34,392 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:15:50,370 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:16:06,362 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:16:22,334 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:16:38,323 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:16:54,326 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:17:10,290 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:17:26,304 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:17:42,330 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:17:58,311 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:18:14,299 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:18:30,280 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:18:46,286 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:19:02,276 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:19:18,254 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:19:34,210 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:19:50,183 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:20:06,151 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:20:22,144 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:20:38,124 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:20:54,126 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:21:10,113 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:21:26,090 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:21:42,048 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:21:58,020 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:22:13,984 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:22:29,951 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:22:45,910 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:23:01,878 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:23:17,857 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:23:33,930 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:23:49,899 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:24:05,854 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:24:21,837 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:24:37,818 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:24:53,787 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:25:09,765 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:25:25,729 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:25:41,694 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:25:57,689 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:26:13,660 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:26:29,627 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:26:45,604 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:27:01,564 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:27:17,523 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:27:18,356 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 19:27:25,525 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 10529} 2021-02-07 19:27:33,500 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:27:49,474 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:28:05,437 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:28:21,409 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:28:37,373 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:28:53,328 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:29:09,286 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:29:25,302 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:29:41,284 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:29:57,261 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:30:13,251 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:30:29,218 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:30:45,187 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:31:01,176 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:31:17,159 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:31:33,134 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:31:49,115 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:32:05,092 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:32:21,080 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:32:37,066 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:32:53,057 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:33:09,043 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:33:25,038 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:33:41,000 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:33:56,970 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:34:12,937 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:34:28,899 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:34:44,884 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:35:00,876 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:35:16,867 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:35:32,856 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:35:48,847 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:36:04,820 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:36:20,800 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:36:36,796 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:36:52,777 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:37:08,745 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:37:24,719 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:37:40,680 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:37:56,650 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:38:12,642 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:38:28,630 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:38:44,611 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:39:00,654 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:39:16,679 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:39:32,669 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:39:48,659 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:40:04,629 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:40:20,648 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:40:36,649 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:40:52,639 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:41:08,632 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:41:24,594 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:41:40,570 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:41:56,551 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:42:12,570 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:42:18,356 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 19:42:25,548 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 11429} 2021-02-07 19:42:28,531 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:42:44,498 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:43:00,455 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:43:16,437 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:43:32,400 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:43:48,381 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:44:04,337 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:44:20,343 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:44:36,309 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:44:52,294 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:45:08,269 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:45:24,268 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:45:40,257 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:45:56,245 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:46:12,245 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:46:28,234 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:46:44,230 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:47:00,207 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:47:16,187 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:47:32,185 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:47:48,177 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:48:04,169 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:48:20,193 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:48:36,174 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:48:52,171 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:49:08,171 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) socket.timeout: timed out During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise raise value File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 447, in _make_request self._raise_timeout(err=e, url=url, timeout_value=read_timeout) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 337, in _raise_timeout self, url, "Read timed out. (read timeout=%s)" % timeout_value urllib3.exceptions.ReadTimeoutError: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 529, in send raise ReadTimeout(e, request=request) requests.exceptions.ReadTimeout: HTTPConnectionPool(host='127.0.0.1', port=8080): Read timed out. (read timeout=5) 2021-02-07 19:49:19,137 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:49:30,100 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:49:41,086 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:49:52,057 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:50:03,049 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:50:14,089 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:50:25,131 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:50:36,123 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:50:47,133 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:50:58,115 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:51:09,085 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:51:20,075 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:51:31,052 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:51:42,062 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:51:53,082 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:52:04,069 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:52:15,053 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:52:26,036 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:52:37,013 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:52:47,974 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:52:58,946 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:53:09,931 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:53:20,898 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:53:31,855 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:53:42,839 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:53:53,805 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:54:04,826 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:54:15,808 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:54:26,785 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:54:37,752 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:54:48,722 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:54:59,697 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:55:10,675 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:55:21,648 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:55:32,627 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:55:43,618 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:55:54,608 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:56:05,597 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:56:16,573 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:56:27,530 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:56:38,513 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:56:49,481 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:57:00,449 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:57:11,408 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:57:18,357 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 19:57:22,391 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:57:25,511 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 12329} 2021-02-07 19:57:33,399 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:57:44,360 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:57:55,333 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:58:06,345 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:58:17,318 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:58:28,316 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:58:39,297 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:58:50,301 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:59:01,286 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:59:12,254 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:59:23,225 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:59:34,217 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:59:45,209 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 19:59:56,194 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:00:07,230 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:00:18,196 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:00:29,155 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:00:40,149 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:00:51,122 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:01:02,109 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:01:13,096 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:01:24,092 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:01:35,071 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:01:46,056 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:01:57,028 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:02:07,998 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:02:18,983 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:02:29,976 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:02:40,964 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:02:51,941 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:03:02,920 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:03:13,904 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:03:24,904 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:03:35,890 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:03:46,871 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:03:57,842 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:04:08,825 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:04:19,794 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:04:30,748 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:04:41,851 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:04:52,812 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:05:03,783 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:05:14,743 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:05:25,716 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:05:36,677 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:05:47,647 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:05:58,630 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:06:09,616 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:06:20,607 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:06:31,560 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:06:42,548 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:06:53,529 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:07:04,522 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:07:15,493 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:07:26,494 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:07:37,457 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:07:48,455 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:07:59,426 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:08:10,453 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:08:21,439 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:08:32,417 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:08:43,379 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:08:54,351 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:09:05,336 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:09:16,319 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:09:27,279 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:09:38,251 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:09:49,216 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:10:00,207 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:10:11,190 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:10:22,174 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:10:33,154 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:10:44,104 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:10:55,060 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:11:06,078 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) ConnectionResetError: [Errno 104] Connection reset by peer During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) urllib3.exceptions.ProtocolError: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer')) 2021-02-07 20:11:17,037 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:11:28,016 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:11:39,024 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:11:50,049 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:12:00,997 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:12:11,967 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:12:18,358 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 20:12:22,937 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) ConnectionResetError: [Errno 104] Connection reset by peer During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) urllib3.exceptions.ProtocolError: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer')) 2021-02-07 20:12:25,549 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 13229} 2021-02-07 20:12:33,924 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:12:44,888 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:12:55,878 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:13:06,880 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:13:17,859 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:13:28,829 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:13:39,820 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:13:50,807 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:14:01,779 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:14:12,747 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:14:23,710 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) ConnectionResetError: [Errno 104] Connection reset by peer During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) urllib3.exceptions.ProtocolError: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer')) 2021-02-07 20:14:34,672 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:14:45,651 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:14:56,626 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:15:07,588 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:15:18,570 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:15:29,530 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:15:40,491 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:15:51,470 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) ConnectionResetError: [Errno 104] Connection reset by peer During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) urllib3.exceptions.ProtocolError: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer')) 2021-02-07 20:16:02,451 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:16:13,441 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:16:24,439 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:16:35,441 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:16:46,477 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:16:57,452 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:17:08,442 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:17:19,418 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:17:30,395 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:17:41,382 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:17:52,369 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:18:03,366 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:18:14,369 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:18:25,340 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:18:36,327 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:18:47,308 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:18:58,279 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:19:09,270 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:19:20,254 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:19:31,233 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:19:42,228 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:19:53,194 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:20:04,186 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:20:15,161 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:20:26,139 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:20:37,113 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:20:48,094 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:20:59,073 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:21:10,050 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:21:21,005 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:21:31,995 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:21:42,976 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:21:53,970 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:22:04,957 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:22:15,933 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:22:26,923 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:22:37,887 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:22:48,859 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:22:59,814 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:23:10,806 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:23:21,763 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:23:32,728 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:23:43,697 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:23:54,676 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:24:05,664 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:24:16,690 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:24:27,709 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:24:38,708 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:24:49,675 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:25:00,637 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:25:11,606 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:25:22,578 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:25:33,543 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:25:44,515 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:25:55,509 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:26:06,478 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:26:17,466 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:26:28,431 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:26:39,383 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:26:50,345 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:27:01,310 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:27:12,298 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:27:18,359 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 20:27:23,252 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:27:25,516 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 14129} 2021-02-07 20:27:34,217 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:27:45,231 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:27:56,239 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:28:07,227 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:28:18,222 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:28:24,253 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.182.6 2021-02-07 20:28:29,191 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:28:37,850 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.182.6 2021-02-07 20:28:37,890 - octoprint.server.util.flask - INFO - Passively logging in user octopi from ::ffff:192.168.182.6 2021-02-07 20:28:37,890 - octoprint.access.users - INFO - Logged in user: octopi 2021-02-07 20:28:37,931 - octoprint.server.util.sockjs - INFO - User octopi logged in on the socket from client ::ffff:192.168.182.6 2021-02-07 20:28:40,178 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:28:51,198 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:29:02,210 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:29:13,191 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:29:24,167 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:29:35,132 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:29:46,121 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:29:57,091 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:30:08,066 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:30:19,032 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:30:30,006 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:30:40,963 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:30:51,931 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:31:02,910 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:31:13,880 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:31:24,843 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:31:35,839 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:31:46,807 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:31:57,795 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:32:08,773 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:32:20,032 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:32:31,022 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:32:41,991 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:32:53,019 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:33:04,011 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:33:14,999 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:33:25,971 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:33:36,955 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:33:47,950 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:33:58,955 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:34:09,956 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:34:20,977 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:34:31,963 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:34:42,943 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:34:53,914 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:35:04,885 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:35:15,850 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:35:26,816 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:35:37,808 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:35:48,794 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:35:59,780 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:36:10,756 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:36:21,740 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:36:32,736 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:36:43,772 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:36:54,808 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:37:05,880 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:37:16,852 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:37:27,829 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:37:38,817 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:37:49,833 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:38:00,811 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:38:11,811 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:38:22,779 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:38:33,742 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:38:44,711 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:38:55,700 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:39:06,679 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:39:17,664 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:39:28,653 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:39:39,625 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:39:50,586 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:40:01,570 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:40:12,557 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:40:23,519 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:40:34,487 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:40:45,485 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:40:56,477 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:41:07,483 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:41:18,464 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:41:29,430 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:41:40,387 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:41:51,373 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:42:02,365 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:42:13,339 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:42:18,360 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 20:42:24,309 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:42:25,550 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 15029} 2021-02-07 20:42:35,284 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:42:46,272 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:42:57,230 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:43:08,204 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:43:19,158 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:43:30,127 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:43:41,111 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:43:52,080 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:44:03,063 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:44:14,038 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:44:25,023 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:44:36,036 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:44:47,007 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:44:57,975 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:45:08,969 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:45:19,941 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:45:30,947 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:45:41,922 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:45:52,884 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:46:03,874 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:46:14,836 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:46:25,793 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:46:36,769 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:46:47,746 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:46:58,709 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:47:09,693 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:47:20,672 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:47:31,641 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 20:47:42,602 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:04:10,872 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:04:21,830 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:04:32,799 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:04:43,793 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:04:54,791 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:05:05,805 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:05:16,796 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:05:27,796 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:05:38,807 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:05:49,811 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:06:00,822 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:06:11,803 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:06:22,834 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:06:33,829 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:06:44,803 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:06:55,793 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:07:06,765 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:07:17,756 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:07:28,795 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:07:39,792 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:07:50,779 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:08:01,783 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:08:12,749 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:08:23,724 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:08:34,699 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:08:45,678 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:08:56,655 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:09:07,662 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:09:18,656 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:09:29,627 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:09:40,632 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:09:51,635 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:10:02,618 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:10:13,617 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:10:24,911 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:10:35,884 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:10:46,863 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:10:57,842 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:11:08,833 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:11:19,800 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:11:30,778 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) ConnectionResetError: [Errno 104] Connection reset by peer During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) urllib3.exceptions.ProtocolError: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer')) 2021-02-07 21:11:41,739 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:11:52,697 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:12:03,673 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:12:14,656 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:12:18,362 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 21:12:25,539 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 16829} 2021-02-07 21:12:25,638 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:12:36,608 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:12:47,574 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:12:58,544 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:13:09,532 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:13:20,495 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:13:31,451 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:13:42,427 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:13:53,390 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:14:04,393 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:14:15,361 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:14:26,340 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:14:37,324 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:14:48,316 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:14:59,280 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:15:10,246 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:15:21,207 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:15:32,181 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:15:43,177 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:15:54,177 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:16:05,209 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:16:16,210 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:16:27,205 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:16:38,241 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:16:49,283 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:17:00,322 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:17:11,350 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:17:22,313 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:17:33,352 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:17:44,387 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:17:55,381 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:18:06,409 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:18:17,388 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:18:28,374 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:18:39,363 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:18:50,327 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:19:01,333 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:19:12,328 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:19:23,335 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:19:34,311 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:19:45,327 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:19:56,333 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:20:07,333 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:20:18,301 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:20:29,256 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:20:40,232 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:20:51,205 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:21:02,187 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:21:13,152 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:21:24,127 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:21:35,110 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:21:46,104 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:21:57,101 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:22:08,083 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:22:19,054 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:22:30,040 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:22:41,003 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:22:51,978 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:23:02,956 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:23:13,944 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:23:24,910 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:23:35,907 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:23:46,881 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:23:57,893 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:24:08,854 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:24:19,833 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:24:30,788 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:24:41,751 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:24:52,725 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:25:03,718 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:25:14,723 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:25:25,722 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:25:36,730 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:25:47,695 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:25:58,712 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:26:09,717 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:26:20,699 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:26:31,694 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:26:42,659 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:26:53,636 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:27:04,613 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:27:15,608 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:27:18,363 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 21:27:25,526 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 17729} 2021-02-07 21:27:26,591 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:27:37,565 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:27:48,544 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:27:59,550 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:28:10,528 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:28:21,517 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:28:32,503 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:28:43,486 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:28:54,501 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:29:05,470 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:29:16,443 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:29:27,423 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:29:38,408 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:29:49,390 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:30:00,373 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:30:11,446 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:30:22,429 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:30:33,411 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:30:44,435 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:30:55,410 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:31:06,402 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:31:17,364 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:31:28,325 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:31:39,289 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:31:50,279 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:32:01,273 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:32:12,238 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:32:23,214 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:32:34,218 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:32:45,197 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:32:56,164 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:33:07,141 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:33:18,121 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:33:29,088 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:33:40,091 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:33:51,071 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:34:02,041 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:34:13,018 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:34:23,985 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:34:34,955 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:34:45,946 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:34:56,915 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:35:07,903 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:35:18,894 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:35:29,877 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:35:40,836 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:35:51,813 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:36:02,825 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:36:13,816 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:36:24,773 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:36:35,740 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:36:46,700 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:36:57,685 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:37:08,677 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:37:19,675 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:37:30,650 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:37:30,688 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-02-07 21:37:41,609 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:37:52,584 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:38:03,574 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:38:14,565 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:38:25,514 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:38:36,512 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:38:47,500 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:38:58,469 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:39:09,469 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:39:20,431 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:39:31,405 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:39:42,367 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:39:53,390 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:40:04,398 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:40:15,366 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:40:26,349 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:40:37,317 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:40:48,331 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:40:59,313 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:41:10,298 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:41:21,290 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:41:32,282 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:41:43,260 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:41:54,217 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:42:05,203 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:42:16,181 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:42:18,364 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 21:42:25,561 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 18629} 2021-02-07 21:42:27,174 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:42:38,161 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:42:49,112 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:43:00,083 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:43:11,045 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:43:22,027 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:43:33,016 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:43:43,978 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:43:54,949 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:44:05,910 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:44:16,900 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:44:27,877 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:44:38,856 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:44:49,807 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:45:00,783 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:45:11,777 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:45:22,751 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:45:33,730 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) ConnectionResetError: [Errno 104] Connection reset by peer During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 267, in _read_status line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1") File "/usr/lib/python3.7/socket.py", line 589, in readinto return self._sock.recv_into(b) urllib3.exceptions.ProtocolError: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer')) 2021-02-07 21:45:44,683 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:45:55,657 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:46:06,627 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:46:17,618 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:46:28,590 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:46:39,564 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:46:50,530 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:47:01,478 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:47:12,443 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:47:23,417 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:47:34,407 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:47:45,393 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:47:56,368 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:48:07,353 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:48:18,314 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:48:29,282 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:48:40,273 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:48:51,252 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:49:02,235 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:49:13,209 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:49:24,187 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:49:35,158 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:49:46,131 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:49:57,097 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:50:08,073 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:50:19,061 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:50:30,018 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:50:40,991 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:50:51,940 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:51:02,911 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:51:13,889 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:51:24,861 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:51:35,831 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:51:46,806 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:51:57,775 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:52:08,737 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:52:19,717 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:52:30,717 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:52:41,677 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:52:52,655 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:53:03,613 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:53:14,609 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:53:25,582 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:53:36,538 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:53:47,509 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:53:58,482 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:54:09,455 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:54:20,437 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:54:31,408 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:54:42,398 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:54:53,388 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:55:04,370 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:55:15,348 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:55:26,298 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:55:37,277 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:55:48,233 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:55:59,213 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:56:10,173 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:56:21,175 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:56:32,149 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:56:43,131 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:56:54,098 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:57:05,073 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:57:16,069 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:57:18,364 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 21:57:25,536 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 19529} 2021-02-07 21:57:27,084 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:57:38,060 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:57:49,034 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:58:00,008 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:58:10,967 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:58:22,224 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:58:33,192 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:58:44,160 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:58:55,112 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:58:57,151 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.182.6 2021-02-07 21:59:06,100 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:59:17,074 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:59:28,040 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:59:39,013 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 21:59:50,005 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:00:01,012 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:00:12,041 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:00:23,057 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:00:34,024 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:00:44,999 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:00:55,972 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:01:06,935 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:01:17,901 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:01:28,901 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:01:39,897 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:01:50,886 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:02:01,846 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:02:12,852 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:02:23,821 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:02:34,835 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:02:45,793 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:02:56,780 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:03:07,762 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:03:18,732 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:03:29,740 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:03:40,753 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:03:51,754 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:04:02,774 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:04:13,777 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:04:24,785 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:04:35,754 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:04:46,724 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:04:57,701 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:05:08,690 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:05:19,663 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:05:30,635 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:05:41,612 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:05:52,590 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:06:03,593 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:06:14,589 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:06:25,557 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:06:36,516 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:06:47,487 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:06:58,444 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:07:09,411 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:07:20,388 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:07:31,366 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:07:42,347 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:07:53,314 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:08:04,283 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:08:15,253 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:08:26,243 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:08:37,223 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:08:48,205 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:08:59,192 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:09:10,204 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:09:21,215 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:09:32,220 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:09:43,246 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:09:54,261 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:10:05,269 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:10:16,282 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:10:27,262 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:10:38,215 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:10:49,188 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:11:00,179 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:11:11,149 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:11:22,118 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:11:33,107 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:11:44,095 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:11:55,114 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:12:06,094 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:12:17,073 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:12:18,365 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 22:12:25,560 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 20429} 2021-02-07 22:12:28,055 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:12:39,040 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:12:50,033 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:13:01,004 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:13:12,005 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:13:22,985 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:13:33,997 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:13:44,972 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:13:55,977 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:14:06,957 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:14:17,914 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:14:28,878 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:14:39,893 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:14:50,866 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:15:01,835 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:15:12,821 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:15:23,792 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:15:34,750 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:15:45,722 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:15:56,737 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:16:07,714 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:16:18,699 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:16:29,665 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:16:40,635 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:16:51,603 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:17:02,594 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:17:13,566 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:17:24,540 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:17:35,520 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:17:46,497 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:17:57,472 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:18:08,501 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:18:19,488 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:18:30,482 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:18:41,451 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:18:52,445 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:19:03,435 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:19:04,194 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-02-07 22:19:07,199 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-02-07 22:19:10,205 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-02-07 22:19:13,210 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-02-07 22:19:14,432 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:19:16,215 - octoprint.util.comm - INFO - Communication timeout while printing, trying to trigger response from printer. 2021-02-07 22:19:19,220 - octoprint.util.comm - INFO - No response from printer after 6 consecutive communication timeouts, considering it dead. 2021-02-07 22:19:19,260 - octoprint.util.comm - INFO - Changing monitoring state from "Printing" to "Offline (Error: Too many consecutive timeouts, printer still connected and alive?)" 2021-02-07 22:19:19,269 - octoprint.plugins.excluderegion - INFO - Printing stopped: event=Error 2021-02-07 22:19:19,298 - octoprint.plugins.action_command_notification - INFO - Notifications cleared 2021-02-07 22:19:19,431 - octoprint.plugins.excluderegion - INFO - Printing stopped: event=PrintFailed 2021-02-07 22:19:19,768 - octoprint.plugins.tracking - INFO - Sent tracking event commerror_timeout, payload: {'commerror_text': 'Too many consecutive timeouts, printer still connected and alive?'} 2021-02-07 22:19:20,255 - octoprint.plugins.tracking - INFO - Sent tracking event print_failed, payload: {'origin': 'local', 'file': 'cb0e0a0573ada7ab7e5e62615e6a2d1f0499dc8d', 'elapsed': 20520, 'reason': 'error', 'commerror_text': 'Too many consecutive timeouts, printer still connected and alive?'} 2021-02-07 22:20:25,711 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 22:27:18,366 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 22:27:25,561 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 21329} 2021-02-07 22:42:18,367 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 22:42:25,599 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 22229} 2021-02-07 22:49:01,192 - octoprint.plugins.psucontrol - INFO - Idle timeout reached after 30 minute(s). Turning heaters off prior to shutting off PSU. 2021-02-07 22:49:01,193 - octoprint.plugins.psucontrol - INFO - Heaters below temperature. 2021-02-07 22:49:01,193 - octoprint.plugins.psucontrol - INFO - Switching PSU Off 2021-02-07 22:57:18,369 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 22:57:25,561 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 23129} 2021-02-07 23:12:18,370 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 23:12:25,563 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 24029} 2021-02-07 23:27:18,371 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 23:27:25,569 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 24929} 2021-02-07 23:42:18,373 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-02-07 23:42:25,585 - octoprint.plugins.tracking - INFO - Sent tracking event ping, payload: {'octoprint_uptime': 25829} 2021-02-07 23:49:56,144 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.182.6 2021-02-07 23:49:56,182 - octoprint.server.util.flask - INFO - Passively logging in user octopi from ::ffff:192.168.182.6 2021-02-07 23:49:56,182 - octoprint.access.users - INFO - Logged in user: octopi 2021-02-07 23:49:56,224 - octoprint.server.util.sockjs - INFO - User octopi logged in on the socket from client ::ffff:192.168.182.6 2021-02-07 23:49:56,438 - octoprint.plugins.softwareupdate - INFO - Fetching check overlays from https://plugins.octoprint.org/update_check_overlay.json 2021-02-07 23:50:44,579 - octoprint.plugins.psucontrol - INFO - Switching PSU On 2021-02-07 23:50:47,983 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Opening serial connection" 2021-02-07 23:50:47,984 - octoprint.util.comm - INFO - Connecting to port /dev/ttyUSB0, baudrate 115200 2021-02-07 23:50:48,023 - octoprint.util.comm - INFO - Changing monitoring state from "Opening serial connection" to "Connecting" 2021-02-07 23:50:48,026 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-02-07 23:50:49,148 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-02-07 23:50:49,154 - octoprint.util.comm - INFO - Changing monitoring state from "Connecting" to "Operational" 2021-02-07 23:50:49,201 - octoprint.util.comm - INFO - M110 detected, setting current line number to 0 2021-02-07 23:50:49,231 - octoprint.util.comm - INFO - Printer reports firmware name "Marlin bugfix-2.0.x (Jan 26 2021" 2021-02-07 23:50:49,232 - octoprint.plugins.firmware_check - INFO - Your printer's firmware is a development build. It might be more unstable than a release version and should be updated regularly.. More information at https://faq.octoprint.org/warning-firmware-development 2021-02-07 23:50:49,259 - octoprint.util.comm - INFO - Firmware states that it supports temperature autoreporting 2021-02-07 23:50:49,753 - octoprint.plugins.tracking - INFO - Sent tracking event printer_connected, payload: {'firmware_name': 'Marlin bugfix-2.0.x (Jan 26 2021', 'printer_port': '/dev/ttyUSB0', 'printer_baudrate': 115200} 2021-02-07 23:51:55,152 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 23:53:00,849 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 23:54:06,647 - octoprint.plugins.polarcloud - ERROR - Could not capture image from http://127.0.0.1:8080/?action=snapshot Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 531, in increment raise six.reraise(type(error), error, _stacktrace) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 445, in _make_request six.raise_from(e, None) File "", line 3, in raise_from File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 440, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.7/http/client.py", line 1336, in getresponse response.begin() File "/usr/lib/python3.7/http/client.py", line 306, in begin version, status, reason = self._read_status() File "/usr/lib/python3.7/http/client.py", line 275, in _read_status raise RemoteDisconnected("Remote end closed connection without" urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_polarcloud/__init__.py", line 617, in _upload_snapshot r = requests.get(self._snapshot_url, timeout=5) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response')) 2021-02-07 23:55:00,236 - octoprint.plugins.tracking - INFO - Sent tracking event disable_plugin, payload: {'plugin': 'polarcloud', 'plugin_version': '1.13'} 2021-02-07 23:55:00,582 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from https://plugins.octoprint.org/plugins.json 2021-02-07 23:55:01,818 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json 2021-02-07 23:55:05,988 - octoprint.server.api.system - INFO - Performing command for core:restart: sudo service octoprint restart 2021-02-07 23:55:06,140 - octoprint.server - INFO - Shutting down... 2021-02-07 23:55:06,144 - octoprint.server.api.system - WARNING - Command for core:restart failed with return code -15: ! STDOUT: ! STDERR: 2021-02-07 23:55:06,804 - octoprint.server - INFO - Calling on_shutdown on plugins 2021-02-07 23:55:06,808 - octoprint.events - INFO - Processing shutdown event, this will be our last event 2021-02-07 23:55:06,814 - octoprint.events - INFO - Event loop shut down 2021-02-07 23:55:07,809 - octoprint.plugins.tracking - INFO - Sent tracking event shutdown, payload: {} 2021-02-07 23:55:07,811 - octoprint.server - INFO - Goodbye! 2021-02-07 23:55:09,392 - octoprint.startup - INFO - ****************************************************************************** 2021-02-07 23:55:09,394 - octoprint.startup - INFO - Starting OctoPrint 1.5.3 2021-02-07 23:55:09,395 - octoprint.startup - INFO - ******************************************************************************