2021-04-29 17:41:20,923 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 17:41:20,958 - octoprint.server - INFO - --- Log roll over detected --------------------------------------------------- 2021-04-29 17:41:20,958 - octoprint.server - INFO - OctoPrint 1.5.3 2021-04-29 17:41:20,977 - octoprint.plugin.core - INFO - 36 plugin(s) registered with the system: | 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 | Backup Scheduler (0.0.5) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_backupscheduler | Bed Visualizer (1.0.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer | BetterHeaterTimeout (1.3.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_BetterHeaterTimeout | Cancel Objects (0.4.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_cancelobject | Core Wizard (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/corewizard | 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 | DisplayZ (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_displayz | Error Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/errortracking | File Check (2021.2.23) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_file_check | FileManager (0.1.6) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_filemanager | Firmware Check (2021.2.4) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmware_check | Firmware Updater (1.10.10) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmwareupdater | GCode Viewer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/gcodeviewer | InlineConfirm (1.1.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_inlineconfirm | Logging (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/logging | Navbar Temperature Plugin (0.14) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_navbartemp | OctoPrint-IFTTT (1.3.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_IFTTT | OctoText (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_OctoText | 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 | PrintTimeGenius Plugin (2.2.7) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_PrintTimeGenius | PrusaSlicer Thumbnails (0.1.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_prusaslicerthumbnails | Sidebar Webcam (0.1.8) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_webcamSB | Software Update (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate | Sticky Pad (0.1.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_stickypad | Themeify (1.2.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_themeify | Thingiverse Plugin (1.1.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_thingiverse | Virtual Printer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2021-04-29 17:41:20,997 - octoprint.environment - INFO - Detected environment is Python 3.7.3 under Linux (linux). Details: | hardware: | cores: 4 | freq: 1200.0 | ram: 915058688 | os: | bits: 32 | id: linux | platform: linux | plugins: | pi_support: | model: Raspberry Pi 3 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 2021-04-29 17:41:20,997 - octoprint.server - INFO - ------------------------------------------------------------------------------ 2021-04-29 17:41:39,557 - octoprint.server.preemptive_cache - INFO - ... done in 19.72s 2021-04-29 17:44:09,532 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.68.117 2021-04-29 17:44:10,997 - octoprint.access.users - INFO - Logged in user: Sandbox 2021-04-29 17:44:11,000 - octoprint.server.api - INFO - Actively logging in user Sandbox from ::ffff:192.168.68.117 2021-04-29 17:44:11,069 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.68.117 2021-04-29 17:44:11,123 - octoprint.server.util.flask - INFO - Passively logging in user Sandbox from ::ffff:192.168.68.117 2021-04-29 17:44:11,124 - octoprint.access.users - INFO - Logged in user: Sandbox 2021-04-29 17:44:13,049 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.68.117 2021-04-29 17:44:13,103 - octoprint.server.util.flask - INFO - Passively logging in user Sandbox from ::ffff:192.168.68.117 2021-04-29 17:44:13,104 - octoprint.access.users - INFO - Logged in user: Sandbox 2021-04-29 17:44:13,587 - octoprint.plugins.softwareupdate - INFO - Fetching check overlays from https://plugins.octoprint.org/update_check_overlay.json 2021-04-29 17:44:18,378 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.71s 2021-04-29 17:44:19,279 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.77s 2021-04-29 17:44:20,077 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.73s 2021-04-29 17:44:20,857 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.7s 2021-04-29 17:44:21,689 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.72s 2021-04-29 17:44:23,156 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from https://plugins.octoprint.org/plugins.json 2021-04-29 17:44:25,655 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json 2021-04-29 17:44:26,461 - octoprint.plugins.softwareupdate - ERROR - Could not check arc_welder for updates Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate/__init__.py", line 1496, in _get_current_version target, check, online=online, credentials=credentials File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate/version_checks/github_release.py", line 305, in get_latest target octoprint.plugins.softwareupdate.exceptions.ConfigurationInvalid: Update configuration for arc_welder of type github_release needs all of user, repo and current set and not None 2021-04-29 17:44:27,842 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2021-04-29 17:44:28,130 - octoprint.server.util.sockjs - INFO - User Sandbox logged in on the socket from client ::ffff:192.168.68.117 2021-04-29 17:45:03,475 - octoprint.plugins.softwareupdate - INFO - Starting update of octoprint to 1.6.0... 2021-04-29 17:45:31,678 - octoprint.plugins.softwareupdate - INFO - Update of octoprint to 1.6.0 successful! 2021-04-29 17:45:32,159 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2021-04-29 17:45:32,161 - octoprint.plugins.softwareupdate - INFO - Restarting... 2021-04-29 17:45:32,324 - octoprint.server - INFO - Shutting down... 2021-04-29 17:45:32,668 - octoprint.server - INFO - Calling on_shutdown on plugins 2021-04-29 17:45:32,672 - octoprint.events - INFO - Processing shutdown event, this will be our last event 2021-04-29 17:45:32,682 - octoprint.events - INFO - Event loop shut down 2021-04-29 17:45:33,204 - octoprint.server - INFO - Goodbye! 2021-04-29 17:45:36,296 - octoprint.startup - INFO - ****************************************************************************** 2021-04-29 17:45:36,300 - octoprint.startup - INFO - Starting OctoPrint 1.6.0 2021-04-29 17:45:36,301 - octoprint.startup - INFO - ****************************************************************************** 2021-04-29 17:45:36,925 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online 2021-04-29 17:45:37,281 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: online 2021-04-29 17:45:37,282 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 1.1.1.1:53 is working 2021-04-29 17:45:37,282 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is working 2021-04-29 17:45:38,249 - 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) 2021-04-29 17:45:38,309 - 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... 2021-04-29 17:45:40,513 - octoprint.plugin.core - INFO - Found 36 plugin(s) providing 36 mixin implementations, 69 hook handlers 2021-04-29 17:45:40,775 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2021-04-29 17:45:40,868 - octoprint.server - INFO - Intermediary server started 2021-04-29 17:45:40,903 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2021-04-29 17:45:41,389 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2021-04-29 17:45:41,394 - 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')") 2021-04-29 17:45:41,395 - 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')") 2021-04-29 17:45:41,399 - 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')") 2021-04-29 17:45:41,400 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: "Need(method='role', value='plugin_announcements_read')") 2021-04-29 17:45:41,401 - 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')") 2021-04-29 17:45:41,401 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: "Need(method='role', value='plugin_appkeys_admin')") 2021-04-29 17:45:41,402 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: "Need(method='role', value='plugin_backup_access')") 2021-04-29 17:45:41,402 - octoprint.server - INFO - Added new permission from plugin firmware_check: PLUGIN_FIRMWARE_CHECK_DISPLAY (needs: "Need(method='role', value='plugin_firmware_check_display')") 2021-04-29 17:45:41,402 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: "Need(method='role', value='plugin_logging_manage')") 2021-04-29 17:45:41,403 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: "Need(method='role', value='plugin_pi_support_check')") 2021-04-29 17:45:41,403 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: "Need(method='role', value='plugin_pluginmanager_manage')") 2021-04-29 17:45:41,404 - 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')") 2021-04-29 17:45:41,406 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: "Need(method='role', value='plugin_softwareupdate_check')") 2021-04-29 17:45:41,409 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: "Need(method='role', value='plugin_softwareupdate_update')") 2021-04-29 17:45:41,411 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CONFIGURE (needs: "Need(method='role', value='plugin_softwareupdate_configure')") 2021-04-29 17:45:41,432 - octoprint.printer.standard - INFO - Using print time estimator provided by PrintTimeGenius 2021-04-29 17:45:42,582 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python3 -m pip" as command to invoke pip 2021-04-29 17:45:43,583 - octoprint.util.pip - INFO - Version of pip is 20.3.3 2021-04-29 17:45:43,586 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2021-04-29 17:45:43,586 - octoprint.util.pip - INFO - ==> pip ok -> yes 2021-04-29 17:45:43,966 - octoprint.plugins.softwareupdate - INFO - Version cache was created for another version of OctoPrint, not using it 2021-04-29 17:45:44,129 - octoprint.plugins.firmwareupdater - INFO - Python binproto2 package installed: False 2021-04-29 17:45:44,175 - octoprint.plugins.cancelobject - INFO - No beforegcode defined 2021-04-29 17:45:44,175 - octoprint.plugins.cancelobject - INFO - No aftergcode defined 2021-04-29 17:45:44,233 - octoprint.plugin.core - INFO - Initialized 36 plugin implementation(s) 2021-04-29 17:45:44,271 - octoprint.plugin.core - INFO - 36 plugin(s) registered with the system: | 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 | Backup Scheduler (0.0.5) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_backupscheduler | Bed Visualizer (1.0.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer | BetterHeaterTimeout (1.3.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_BetterHeaterTimeout | Cancel Objects (0.4.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_cancelobject | Core Wizard (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/corewizard | 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 | DisplayZ (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_displayz | Error Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/errortracking | File Check (2021.2.23) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_file_check | FileManager (0.1.6) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_filemanager | Firmware Check (2021.2.4) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmware_check | Firmware Updater (1.10.10) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmwareupdater | GCode Viewer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/gcodeviewer | InlineConfirm (1.1.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_inlineconfirm | Logging (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/logging | Navbar Temperature Plugin (0.14) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_navbartemp | OctoPrint-IFTTT (1.3.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_IFTTT | OctoText (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_OctoText | Pi Support Plugin (2021.3.26.post2) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pluginmanager | PrintTimeGenius Plugin (2.2.7) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_PrintTimeGenius | PrusaSlicer Thumbnails (0.1.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_prusaslicerthumbnails | Sidebar Webcam (0.1.8) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_webcamSB | Software Update (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate | Sticky Pad (0.1.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_stickypad | Themeify (1.2.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_themeify | Thingiverse Plugin (1.1.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_thingiverse | Virtual Printer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2021-04-29 17:45:44,318 - octoprint.environment - INFO - Detected environment is Python 3.7.3 under Linux (linux). Details: | hardware: | cores: 4 | freq: 1200.0 | ram: 915058688 | os: | bits: 32 | id: linux | platform: linux | plugins: | pi_support: | model: Raspberry Pi 3 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 2021-04-29 17:45:44,347 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2021-04-29 17:45:44,392 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2021-04-29 17:45:45,575 - octoprint.server - INFO - Shutting down intermediary server... 2021-04-29 17:45:45,670 - octoprint.server - INFO - Intermediary server shut down 2021-04-29 17:45:45,673 - octoprint.events - INFO - Processing startup event, this is our first event 2021-04-29 17:45:45,674 - octoprint.events - INFO - Adding 2 events to queue that were held back before startup event 2021-04-29 17:45:45,682 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2021-04-29 17:45:45,688 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer... 2021-04-29 17:45:45,697 - octoprint.plugins.softwareupdate - INFO - Fetching check overlays from https://plugins.octoprint.org/update_check_overlay.json 2021-04-29 17:45:45,697 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2021-04-29 17:45:45,757 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2021-04-29 17:45:46,562 - octoprint.server - INFO - Trying to connect to configured serial port None 2021-04-29 17:45:46,854 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-04-29 17:45:46,913 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2021-04-29 17:45:46,940 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2021-04-29 17:45:47,071 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 0 port/baudrate candidates: 2021-04-29 17:45:47,071 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Error" 2021-04-29 17:45:47,073 - octoprint.util.comm - INFO - Changing monitoring state from "Error" to "Offline after error" 2021-04-29 17:45:47,142 - octoprint.plugins.OctoText - ERROR - Exception while fetching snapshot from webcam: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 170, in _new_conn (self._dns_host, self.port), self.timeout, **extra_kw File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/connection.py", line 96, in create_connection raise err File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/connection.py", line 86, in create_connection sock.connect(sa) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 394, in _make_request conn.request(method, url, **httplib_request_kw) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 234, in request super(HTTPConnection, self).request(method, url, body=body, headers=headers) File "/usr/lib/python3.7/http/client.py", line 1260, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1306, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1255, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1030, in _send_output self.send(msg) File "/usr/lib/python3.7/http/client.py", line 970, in send self.connect() File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 200, in connect conn = self._new_conn() File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 182, in _new_conn self, "Failed to establish a new connection: %s" % e urllib3.exceptions.NewConnectionError: : Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 573, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_OctoText/__init__.py", line 267, in _send_message_with_webcam_image response = get(snapshot_url, verify=True) # False File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) 2021-04-29 17:45:47,174 - octoprint.plugins.action_command_notification - INFO - Notifications cleared 2021-04-29 17:45:47,939 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance "Creality Ender 5+"._http._tcp.local.' for _http._tcp.local. 2021-04-29 17:45:48,369 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2021-04-29 17:45:48,513 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python3 -m pip" as command to invoke pip 2021-04-29 17:45:48,515 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2021-04-29 17:45:48,515 - octoprint.util.pip - INFO - ==> pip ok -> yes 2021-04-29 17:45:48,517 - octoprint.plugins.softwareupdate - ERROR - Could not check arc_welder for updates Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate/__init__.py", line 1524, in _get_current_version target, check, online=online, credentials=credentials File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate/version_checks/github_release.py", line 305, in get_latest target octoprint.plugins.softwareupdate.exceptions.ConfigurationInvalid: Update configuration for arc_welder of type github_release needs all of user, repo and current set and not None 2021-04-29 17:45:48,811 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance "Creality Ender 5+"._octoprint._tcp.local.' for _octoprint._tcp.local. 2021-04-29 17:45:48,835 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance "Creality Ender 5+" for SSDP 2021-04-29 17:45:49,005 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2021-04-29 17:45:49,202 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2021-04-29 17:45:49,551 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.68.117 2021-04-29 17:45:50,137 - octoprint.plugins.softwareupdate - WARNING - Could not check thingiverse for updates due to running into a rate limit: Github rate limit exceeded, reset at 2021-04-30 00:54 2021-04-29 17:45:50,237 - octoprint.plugins.softwareupdate - WARNING - Could not check themeify for updates due to running into a rate limit: Github rate limit exceeded, reset at 2021-04-30 00:54 2021-04-29 17:45:50,257 - octoprint.server.util.flask - INFO - Passively logging in user Sandbox from ::ffff:192.168.68.117 2021-04-29 17:45:50,264 - octoprint.access.users - INFO - Logged in user: Sandbox 2021-04-29 17:45:50,330 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python3 -m pip" as command to invoke pip 2021-04-29 17:45:50,332 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2021-04-29 17:45:50,332 - octoprint.util.pip - INFO - ==> pip ok -> yes 2021-04-29 17:45:50,340 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 25.3GB. That is considered sufficient for updating. 2021-04-29 17:45:50,399 - octoprint.plugins.softwareupdate - WARNING - Could not check webcamSB for updates due to running into a rate limit: Github rate limit exceeded, reset at 2021-04-30 00:54 2021-04-29 17:45:51,002 - octoprint.plugins.softwareupdate - INFO - Saved version cache to disk 2021-04-29 17:45:51,026 - octoprint.plugins.OctoText - INFO - -------------------------------------------- 2021-04-29 17:45:51,026 - octoprint.plugins.OctoText - INFO - OctoText started: 0.2.0 2021-04-29 17:45:51,028 - octoprint.plugins.OctoText - INFO - SMTP Name: smtp.office365.com, SMTP port: 587, SMTP message: Your printer is creating something wonderful!, server login: YourEmail@outlook.com 2021-04-29 17:45:51,028 - octoprint.plugins.OctoText - INFO - -------------------------------------------- 2021-04-29 17:45:51,119 - octoprint.plugins.bedlevelvisualizer - INFO - OctoPrint-BedLevelVisualizer loaded! 2021-04-29 17:45:51,119 - octoprint.plugins.detailedprogress - INFO - OctoPrint-DetailedProgress loaded! 2021-04-29 17:45:51,197 - octoprint.plugins.themeify - INFO - Themeify initialized. 2021-04-29 17:45:51,197 - octoprint.plugins.webcamSB - INFO - Sidebar Webcam LOADED 2021-04-29 17:45:52,345 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'base_url': 'http://192.168.68.142/', 'path': '/', 'query_string': 'l10n=en'} 2021-04-29 17:45:52,778 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2021-04-29 17:45:56,322 - octoprint.server.util.sockjs - INFO - User Sandbox logged in on the socket from client ::ffff:192.168.68.117 2021-04-29 17:46:10,736 - octoprint.server.preemptive_cache - INFO - ... done in 18.39s 2021-04-29 18:00:40,777 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 18:15:40,778 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 18:30:40,780 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 18:45:40,781 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 19:00:40,783 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 19:15:40,784 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 19:30:40,785 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 19:45:40,787 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 20:00:40,788 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 20:15:40,790 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 20:17:10,930 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.68.117 2021-04-29 20:17:11,890 - octoprint.server.util.flask - INFO - Passively logging in user Sandbox from ::ffff:192.168.68.117 2021-04-29 20:17:11,890 - octoprint.access.users - INFO - Logged in user: Sandbox 2021-04-29 20:17:13,968 - octoprint.server.util.flask - INFO - Passively logging in user Sandbox from ::ffff:192.168.68.117 2021-04-29 20:17:13,969 - octoprint.access.users - INFO - Logged in user: Sandbox 2021-04-29 20:17:14,807 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.68.117 2021-04-29 20:17:14,948 - octoprint.server.util.flask - INFO - Passively logging in user Sandbox from ::ffff:192.168.68.117 2021-04-29 20:17:14,949 - octoprint.access.users - INFO - Logged in user: Sandbox 2021-04-29 20:17:19,315 - octoprint.server.util.sockjs - INFO - User Sandbox logged in on the socket from client ::ffff:192.168.68.117 2021-04-29 20:19:36,419 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-04-29 20:19:36,456 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 0 port/baudrate candidates: 2021-04-29 20:19:36,457 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Error" 2021-04-29 20:19:36,459 - octoprint.util.comm - INFO - Changing monitoring state from "Error" to "Offline after error" 2021-04-29 20:19:36,494 - octoprint.plugins.OctoText - ERROR - Exception while fetching snapshot from webcam: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 170, in _new_conn (self._dns_host, self.port), self.timeout, **extra_kw File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/connection.py", line 96, in create_connection raise err File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/connection.py", line 86, in create_connection sock.connect(sa) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 394, in _make_request conn.request(method, url, **httplib_request_kw) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 234, in request super(HTTPConnection, self).request(method, url, body=body, headers=headers) File "/usr/lib/python3.7/http/client.py", line 1260, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1306, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1255, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1030, in _send_output self.send(msg) File "/usr/lib/python3.7/http/client.py", line 970, in send self.connect() File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 200, in connect conn = self._new_conn() File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 182, in _new_conn self, "Failed to establish a new connection: %s" % e urllib3.exceptions.NewConnectionError: : Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 573, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_OctoText/__init__.py", line 267, in _send_message_with_webcam_image response = get(snapshot_url, verify=True) # False File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) 2021-04-29 20:19:36,504 - octoprint.plugins.action_command_notification - INFO - Notifications cleared 2021-04-29 20:20:00,249 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-04-29 20:20:00,289 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 0 port/baudrate candidates: 2021-04-29 20:20:00,289 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Error" 2021-04-29 20:20:00,291 - octoprint.util.comm - INFO - Changing monitoring state from "Error" to "Offline after error" 2021-04-29 20:20:00,317 - octoprint.plugins.OctoText - ERROR - Exception while fetching snapshot from webcam: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 170, in _new_conn (self._dns_host, self.port), self.timeout, **extra_kw File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/connection.py", line 96, in create_connection raise err File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/connection.py", line 86, in create_connection sock.connect(sa) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 394, in _make_request conn.request(method, url, **httplib_request_kw) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 234, in request super(HTTPConnection, self).request(method, url, body=body, headers=headers) File "/usr/lib/python3.7/http/client.py", line 1260, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1306, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1255, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1030, in _send_output self.send(msg) File "/usr/lib/python3.7/http/client.py", line 970, in send self.connect() File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 200, in connect conn = self._new_conn() File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 182, in _new_conn self, "Failed to establish a new connection: %s" % e urllib3.exceptions.NewConnectionError: : Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 573, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_OctoText/__init__.py", line 267, in _send_message_with_webcam_image response = get(snapshot_url, verify=True) # False File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) 2021-04-29 20:20:00,336 - octoprint.plugins.action_command_notification - INFO - Notifications cleared 2021-04-29 20:29:17,152 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.68.117 2021-04-29 20:29:17,194 - octoprint.server.util.flask - INFO - Passively logging in user Sandbox from ::ffff:192.168.68.117 2021-04-29 20:29:17,195 - octoprint.access.users - INFO - Logged in user: Sandbox 2021-04-29 20:29:19,088 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.68.117 2021-04-29 20:29:19,276 - octoprint.server.util.flask - INFO - Passively logging in user Sandbox from ::ffff:192.168.68.117 2021-04-29 20:29:19,276 - octoprint.access.users - INFO - Logged in user: Sandbox 2021-04-29 20:29:23,376 - octoprint.server.util.sockjs - INFO - User Sandbox logged in on the socket from client ::ffff:192.168.68.117 2021-04-29 20:29:25,398 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-04-29 20:29:25,434 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 0 port/baudrate candidates: 2021-04-29 20:29:25,435 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Error" 2021-04-29 20:29:25,436 - octoprint.util.comm - INFO - Changing monitoring state from "Error" to "Offline after error" 2021-04-29 20:29:25,465 - octoprint.plugins.OctoText - ERROR - Exception while fetching snapshot from webcam: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 170, in _new_conn (self._dns_host, self.port), self.timeout, **extra_kw File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/connection.py", line 96, in create_connection raise err File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/connection.py", line 86, in create_connection sock.connect(sa) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 394, in _make_request conn.request(method, url, **httplib_request_kw) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 234, in request super(HTTPConnection, self).request(method, url, body=body, headers=headers) File "/usr/lib/python3.7/http/client.py", line 1260, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1306, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1255, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1030, in _send_output self.send(msg) File "/usr/lib/python3.7/http/client.py", line 970, in send self.connect() File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 200, in connect conn = self._new_conn() File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 182, in _new_conn self, "Failed to establish a new connection: %s" % e urllib3.exceptions.NewConnectionError: : Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 573, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_OctoText/__init__.py", line 267, in _send_message_with_webcam_image response = get(snapshot_url, verify=True) # False File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) 2021-04-29 20:29:25,482 - octoprint.plugins.action_command_notification - INFO - Notifications cleared 2021-04-29 20:17:09,649 - octoprint.startup - INFO - ****************************************************************************** 2021-04-29 20:17:09,651 - octoprint.startup - INFO - Starting OctoPrint 1.6.0 2021-04-29 20:17:09,651 - octoprint.startup - INFO - ****************************************************************************** 2021-04-29 20:17:13,629 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online 2021-04-29 20:17:13,632 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: online 2021-04-29 20:17:13,632 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 1.1.1.1:53 is working 2021-04-29 20:17:13,632 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is working 2021-04-29 20:17:14,621 - 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) 2021-04-29 20:17:14,734 - 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... 2021-04-29 20:17:17,666 - octoprint.plugin.core - INFO - Found 36 plugin(s) providing 36 mixin implementations, 69 hook handlers 2021-04-29 20:17:17,925 - octoprint.server.heartbeat - INFO - Starting server heartbeat, 900.0s interval 2021-04-29 20:17:17,957 - octoprint.server - INFO - Intermediary server started 2021-04-29 20:17:17,991 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2021-04-29 20:17:18,488 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2021-04-29 20:17:18,494 - 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')") 2021-04-29 20:17:18,494 - 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')") 2021-04-29 20:17:18,495 - 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')") 2021-04-29 20:17:18,495 - octoprint.server - INFO - Added new permission from plugin announcements: PLUGIN_ANNOUNCEMENTS_READ (needs: "Need(method='role', value='plugin_announcements_read')") 2021-04-29 20:17:18,496 - 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')") 2021-04-29 20:17:18,496 - octoprint.server - INFO - Added new permission from plugin appkeys: PLUGIN_APPKEYS_ADMIN (needs: "Need(method='role', value='plugin_appkeys_admin')") 2021-04-29 20:17:18,497 - octoprint.server - INFO - Added new permission from plugin backup: PLUGIN_BACKUP_ACCESS (needs: "Need(method='role', value='plugin_backup_access')") 2021-04-29 20:17:18,497 - octoprint.server - INFO - Added new permission from plugin firmware_check: PLUGIN_FIRMWARE_CHECK_DISPLAY (needs: "Need(method='role', value='plugin_firmware_check_display')") 2021-04-29 20:17:18,498 - octoprint.server - INFO - Added new permission from plugin logging: PLUGIN_LOGGING_MANAGE (needs: "Need(method='role', value='plugin_logging_manage')") 2021-04-29 20:17:18,498 - octoprint.server - INFO - Added new permission from plugin pi_support: PLUGIN_PI_SUPPORT_STATUS (needs: "Need(method='role', value='plugin_pi_support_check')") 2021-04-29 20:17:18,498 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_MANAGE (needs: "Need(method='role', value='plugin_pluginmanager_manage')") 2021-04-29 20:17:18,499 - octoprint.server - INFO - Added new permission from plugin pluginmanager: PLUGIN_PLUGINMANAGER_INSTALL (needs: "Need(method='role', value='plugin_pluginmanager_install'), Need(method='role', value='plugin_pluginmanager_manage')") 2021-04-29 20:17:18,501 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CHECK (needs: "Need(method='role', value='plugin_softwareupdate_check')") 2021-04-29 20:17:18,508 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_UPDATE (needs: "Need(method='role', value='plugin_softwareupdate_update')") 2021-04-29 20:17:18,510 - octoprint.server - INFO - Added new permission from plugin softwareupdate: PLUGIN_SOFTWAREUPDATE_CONFIGURE (needs: "Need(method='role', value='plugin_softwareupdate_configure')") 2021-04-29 20:17:18,531 - octoprint.printer.standard - INFO - Using print time estimator provided by PrintTimeGenius 2021-04-29 20:17:19,793 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python3 -m pip" as command to invoke pip 2021-04-29 20:17:20,803 - octoprint.util.pip - INFO - Version of pip is 20.3.3 2021-04-29 20:17:20,806 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2021-04-29 20:17:20,806 - octoprint.util.pip - INFO - ==> pip ok -> yes 2021-04-29 20:17:21,163 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2021-04-29 20:17:21,328 - octoprint.plugins.firmwareupdater - INFO - Python binproto2 package installed: False 2021-04-29 20:17:21,367 - octoprint.plugins.cancelobject - INFO - No beforegcode defined 2021-04-29 20:17:21,368 - octoprint.plugins.cancelobject - INFO - No aftergcode defined 2021-04-29 20:17:21,426 - octoprint.plugin.core - INFO - Initialized 36 plugin implementation(s) 2021-04-29 20:17:21,452 - octoprint.plugin.core - INFO - 36 plugin(s) registered with the system: | 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 | Backup Scheduler (0.0.5) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_backupscheduler | Bed Visualizer (1.0.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_bedlevelvisualizer | BetterHeaterTimeout (1.3.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_BetterHeaterTimeout | Cancel Objects (0.4.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_cancelobject | Core Wizard (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/corewizard | 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 | DisplayZ (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_displayz | Error Tracking (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/errortracking | File Check (2021.2.23) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_file_check | FileManager (0.1.6) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_filemanager | Firmware Check (2021.2.4) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmware_check | Firmware Updater (1.10.10) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_firmwareupdater | GCode Viewer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/gcodeviewer | InlineConfirm (1.1.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_inlineconfirm | Logging (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/logging | Navbar Temperature Plugin (0.14) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_navbartemp | OctoPrint-IFTTT (1.3.1) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_IFTTT | OctoText (0.2.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_OctoText | Pi Support Plugin (2021.3.26.post2) (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_pi_support | Plugin Manager (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pluginmanager | PrintTimeGenius Plugin (2.2.7) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_PrintTimeGenius | PrusaSlicer Thumbnails (0.1.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_prusaslicerthumbnails | Sidebar Webcam (0.1.8) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_webcamSB | Software Update (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate | Sticky Pad (0.1.4) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_stickypad | Themeify (1.2.2) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_themeify | Thingiverse Plugin (1.1.0) = /home/pi/oprint/lib/python3.7/site-packages/octoprint_thingiverse | Virtual Printer (bundled) = /home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/virtual_printer Prefix legend: ! = disabled, # = blacklisted, * = incompatible 2021-04-29 20:17:21,496 - octoprint.environment - INFO - Detected environment is Python 3.7.3 under Linux (linux). Details: | hardware: | cores: 4 | freq: 1200.0 | ram: 915058688 | os: | bits: 32 | id: linux | platform: linux | plugins: | pi_support: | model: Raspberry Pi 3 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 2021-04-29 20:17:21,513 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2021-04-29 20:17:21,542 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2021-04-29 20:17:22,806 - octoprint.server - INFO - Shutting down intermediary server... 2021-04-29 20:17:22,985 - octoprint.server - INFO - Intermediary server shut down 2021-04-29 20:17:22,987 - octoprint.events - INFO - Processing startup event, this is our first event 2021-04-29 20:17:22,988 - octoprint.events - INFO - Adding 2 events to queue that were held back before startup event 2021-04-29 20:17:22,989 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2021-04-29 20:17:22,995 - octoprint.server - INFO - Autoconnect on startup is configured, trying to connect to the printer... 2021-04-29 20:17:22,998 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2021-04-29 20:17:23,009 - octoprint.plugins.softwareupdate - INFO - Fetching check overlays from https://plugins.octoprint.org/update_check_overlay.json 2021-04-29 20:17:23,082 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2021-04-29 20:17:23,899 - octoprint.server - INFO - Trying to connect to configured serial port None 2021-04-29 20:17:24,075 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-04-29 20:17:24,132 - octoprint.server.util.watchdog - INFO - Running initial scan on watched folder... 2021-04-29 20:17:24,151 - octoprint.server.util.watchdog - INFO - ... initial scan done. 2021-04-29 20:17:24,215 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 0 port/baudrate candidates: 2021-04-29 20:17:24,216 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Error" 2021-04-29 20:17:24,219 - octoprint.util.comm - INFO - Changing monitoring state from "Error" to "Offline after error" 2021-04-29 20:17:24,313 - octoprint.plugins.OctoText - ERROR - Exception while fetching snapshot from webcam: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 170, in _new_conn (self._dns_host, self.port), self.timeout, **extra_kw File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/connection.py", line 96, in create_connection raise err File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/connection.py", line 86, in create_connection sock.connect(sa) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 394, in _make_request conn.request(method, url, **httplib_request_kw) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 234, in request super(HTTPConnection, self).request(method, url, body=body, headers=headers) File "/usr/lib/python3.7/http/client.py", line 1260, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1306, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1255, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1030, in _send_output self.send(msg) File "/usr/lib/python3.7/http/client.py", line 970, in send self.connect() File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 200, in connect conn = self._new_conn() File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 182, in _new_conn self, "Failed to establish a new connection: %s" % e urllib3.exceptions.NewConnectionError: : Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 573, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_OctoText/__init__.py", line 267, in _send_message_with_webcam_image response = get(snapshot_url, verify=True) # False File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) 2021-04-29 20:17:24,317 - octoprint.plugins.action_command_notification - INFO - Notifications cleared 2021-04-29 20:17:25,037 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance "Creality Ender 5+"._http._tcp.local.' for _http._tcp.local. 2021-04-29 20:17:25,378 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2021-04-29 20:17:25,847 - octoprint.plugins.discovery - INFO - Registered 'OctoPrint instance "Creality Ender 5+"._octoprint._tcp.local.' for _octoprint._tcp.local. 2021-04-29 20:17:25,862 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance "Creality Ender 5+" for SSDP 2021-04-29 20:17:25,904 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2021-04-29 20:17:26,014 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2021-04-29 20:17:27,205 - octoprint.util.pip - INFO - Using "/home/pi/oprint/bin/python3 -m pip" as command to invoke pip 2021-04-29 20:17:27,218 - octoprint.util.pip - INFO - pip installs to /home/pi/oprint/lib/python3.7/site-packages (writable -> yes), --user flag needed -> no, virtual env -> yes 2021-04-29 20:17:27,234 - octoprint.util.pip - INFO - ==> pip ok -> yes 2021-04-29 20:17:27,272 - octoprint.plugins.softwareupdate - INFO - Minimum free storage across all update relevant locations is 25.3GB. That is considered sufficient for updating. 2021-04-29 20:17:27,707 - octoprint.plugins.OctoText - INFO - -------------------------------------------- 2021-04-29 20:17:27,707 - octoprint.plugins.OctoText - INFO - OctoText started: 0.2.0 2021-04-29 20:17:27,709 - octoprint.plugins.OctoText - INFO - SMTP Name: smtp.office365.com, SMTP port: 587, SMTP message: Your printer is creating something wonderful!, server login: YourEmail@outlook.com 2021-04-29 20:17:27,709 - octoprint.plugins.OctoText - INFO - -------------------------------------------- 2021-04-29 20:17:27,841 - octoprint.plugins.bedlevelvisualizer - INFO - OctoPrint-BedLevelVisualizer loaded! 2021-04-29 20:17:27,841 - octoprint.plugins.detailedprogress - INFO - OctoPrint-DetailedProgress loaded! 2021-04-29 20:17:27,897 - octoprint.plugins.themeify - INFO - Themeify initialized. 2021-04-29 20:17:27,899 - octoprint.plugins.webcamSB - INFO - Sidebar Webcam LOADED 2021-04-29 20:17:28,374 - octoprint.plugins.pluginmanager - INFO - Loaded notice data from disk, was still valid 2021-04-29 20:17:28,502 - octoprint.server.preemptive_cache - INFO - Preemptively caching / (ui _default) for {'base_url': 'http://192.168.68.142/', 'path': '/', 'query_string': 'l10n=en'} 2021-04-29 20:31:28,655 - octoprint.server.preemptive_cache - INFO - ... done in 16.60s 2021-04-29 20:32:17,927 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 20:40:09,397 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.68.117 2021-04-29 20:40:09,554 - octoprint.server.util.flask - INFO - Passively logging in user Sandbox from ::ffff:192.168.68.117 2021-04-29 20:40:09,555 - octoprint.access.users - INFO - Logged in user: Sandbox 2021-04-29 20:40:12,591 - octoprint.server.util.sockjs - INFO - User Sandbox logged in on the socket from client ::ffff:192.168.68.117 2021-04-29 20:47:17,928 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 20:56:04,168 - octoprint.util.comm - INFO - Changing monitoring state from "Offline" to "Detecting serial connection" 2021-04-29 20:56:04,206 - octoprint.util.comm - INFO - Serial detection: Performing autodetection with 0 port/baudrate candidates: 2021-04-29 20:56:04,206 - octoprint.util.comm - INFO - Changing monitoring state from "Detecting serial connection" to "Error" 2021-04-29 20:56:04,208 - octoprint.util.comm - INFO - Changing monitoring state from "Error" to "Offline after error" 2021-04-29 20:56:04,231 - octoprint.plugins.OctoText - ERROR - Exception while fetching snapshot from webcam: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 170, in _new_conn (self._dns_host, self.port), self.timeout, **extra_kw File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/connection.py", line 96, in create_connection raise err File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/connection.py", line 86, in create_connection sock.connect(sa) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 394, in _make_request conn.request(method, url, **httplib_request_kw) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 234, in request super(HTTPConnection, self).request(method, url, body=body, headers=headers) File "/usr/lib/python3.7/http/client.py", line 1260, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1306, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1255, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1030, in _send_output self.send(msg) File "/usr/lib/python3.7/http/client.py", line 970, in send self.connect() File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 200, in connect conn = self._new_conn() File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 182, in _new_conn self, "Failed to establish a new connection: %s" % e urllib3.exceptions.NewConnectionError: : Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 573, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_OctoText/__init__.py", line 267, in _send_message_with_webcam_image response = get(snapshot_url, verify=True) # False File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) 2021-04-29 20:56:04,247 - octoprint.plugins.action_command_notification - INFO - Notifications cleared 2021-04-29 20:57:01,924 - octoprint.plugins.OctoText - ERROR - Exception while fetching snapshot from webcam: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 170, in _new_conn (self._dns_host, self.port), self.timeout, **extra_kw File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/connection.py", line 96, in create_connection raise err File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/connection.py", line 86, in create_connection sock.connect(sa) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen chunked=chunked, File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 394, in _make_request conn.request(method, url, **httplib_request_kw) File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 234, in request super(HTTPConnection, self).request(method, url, body=body, headers=headers) File "/usr/lib/python3.7/http/client.py", line 1260, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1306, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1255, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib/python3.7/http/client.py", line 1030, in _send_output self.send(msg) File "/usr/lib/python3.7/http/client.py", line 970, in send self.connect() File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 200, in connect conn = self._new_conn() File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connection.py", line 182, in _new_conn self, "Failed to establish a new connection: %s" % e urllib3.exceptions.NewConnectionError: : Failed to establish a new connection: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/home/pi/oprint/lib/python3.7/site-packages/urllib3/util/retry.py", line 573, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_OctoText/__init__.py", line 267, in _send_message_with_webcam_image response = get(snapshot_url, verify=True) # False File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 76, in get return request('get', url, params=params, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 542, in request resp = self.send(prep, **send_kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/sessions.py", line 655, in send r = adapter.send(request, **kwargs) File "/home/pi/oprint/lib/python3.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='127.0.0.1', port=8080): Max retries exceeded with url: /?action=snapshot (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused')) 2021-04-29 20:59:22,272 - octoprint.server.util.sockjs - INFO - User Sandbox logged out, logging out on socket 2021-04-29 20:59:22,277 - octoprint.access.users - INFO - Logged out user: Sandbox 2021-04-29 20:59:23,475 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.68.117 2021-04-29 20:59:24,360 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.68.117 2021-04-29 20:59:26,080 - octoprint.access.users - INFO - Logged in user: Sandbox 2021-04-29 20:59:26,084 - octoprint.server.api - INFO - Actively logging in user Sandbox from ::ffff:192.168.68.117 2021-04-29 20:59:26,142 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.68.117 2021-04-29 20:59:26,199 - octoprint.server.util.flask - INFO - Passively logging in user Sandbox from ::ffff:192.168.68.117 2021-04-29 20:59:26,200 - octoprint.access.users - INFO - Logged in user: Sandbox 2021-04-29 20:59:28,131 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.68.117 2021-04-29 20:59:28,185 - octoprint.server.util.flask - INFO - Passively logging in user Sandbox from ::ffff:192.168.68.117 2021-04-29 20:59:28,186 - octoprint.access.users - INFO - Logged in user: Sandbox 2021-04-29 20:59:32,439 - octoprint.server.util.sockjs - INFO - User Sandbox logged in on the socket from client ::ffff:192.168.68.117 2021-04-29 21:02:17,930 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 21:17:17,931 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 21:32:17,933 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 21:47:17,935 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 22:02:17,936 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 22:17:17,939 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 22:32:17,941 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 22:47:17,943 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 23:02:17,944 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 23:17:17,946 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 23:32:17,948 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-29 23:47:17,949 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-30 00:02:17,951 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-30 00:17:17,953 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-30 00:32:17,954 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-30 00:47:17,956 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-30 01:02:17,958 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-30 01:17:17,959 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-30 01:32:17,961 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-30 01:36:08,448 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.68.117 2021-04-30 01:47:17,963 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-30 02:02:17,964 - octoprint.server.heartbeat - INFO - Server heartbeat <3 2021-04-30 02:09:39,191 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.68.117 2021-04-30 02:09:40,403 - octoprint.access.users - INFO - Logged in user: Sandbox 2021-04-30 02:09:40,407 - octoprint.server.api - INFO - Actively logging in user Sandbox from ::ffff:192.168.68.117 2021-04-30 02:09:40,604 - octoprint.server.util.flask - INFO - Passively logging in user Sandbox from ::ffff:192.168.68.117 2021-04-30 02:09:40,604 - octoprint.access.users - INFO - Logged in user: Sandbox 2021-04-30 02:09:40,687 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.68.117 2021-04-30 02:09:41,979 - octoprint.server.util.sockjs - INFO - New connection from client: ::ffff:192.168.68.117 2021-04-30 02:09:42,032 - octoprint.server.util.flask - INFO - Passively logging in user Sandbox from ::ffff:192.168.68.117 2021-04-30 02:09:42,032 - octoprint.access.users - INFO - Logged in user: Sandbox 2021-04-30 02:09:46,075 - octoprint.plugins.announcements - INFO - Loaded channel _important from https://octoprint.org/feeds/important.xml in 0.75s 2021-04-30 02:09:46,910 - octoprint.plugins.announcements - INFO - Loaded channel _releases from https://octoprint.org/feeds/releases.xml in 0.71s 2021-04-30 02:09:47,677 - octoprint.plugins.announcements - INFO - Loaded channel _blog from https://octoprint.org/feeds/octoblog.xml in 0.7s 2021-04-30 02:09:48,662 - octoprint.plugins.announcements - INFO - Loaded channel _plugins from https://plugins.octoprint.org/feed.xml in 0.91s 2021-04-30 02:09:49,481 - octoprint.plugins.announcements - INFO - Loaded channel _octopi from https://octoprint.org/feeds/octopi.xml in 0.7s 2021-04-30 02:09:51,001 - octoprint.plugins.pluginmanager - INFO - Loaded plugin notices data from https://plugins.octoprint.org/notices.json 2021-04-30 02:09:51,322 - octoprint.server.util.sockjs - INFO - User Sandbox logged in on the socket from client ::ffff:192.168.68.117 2021-04-30 02:10:19,843 - octoprint.server.util.sockjs - INFO - Client connection closed: ::ffff:192.168.68.117