2021-09-11 05:40:49,713 - octoprint.startup - INFO - ******************************************************************************
2021-09-11 05:40:49,716 - octoprint.startup - INFO - Starting OctoPrint 1.6.1
2021-09-11 05:40:49,716 - octoprint.startup - INFO - ******************************************************************************
2021-09-11 05:40:54,911 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online
2021-09-11 05:40:54,911 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: online
2021-09-11 05:40:54,911 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 1.1.1.1:53 is working
2021-09-11 05:40:54,912 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is working
2021-09-11 05:40:55,611 - 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)
2021-09-11 05:40:55,952 - 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...
2021-09-11 05:40:58,615 - octoprint.plugin.core - ERROR - Error loading plugin announcements
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1264, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 69, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 238, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 212, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/announcements/__init__.py", line 26, in <module>
    from octoprint.server.util.flask import (
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/__init__.py", line 49, in <module>
    from octoprint.server import util
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/__init__.py", line 24, in <module>
    from . import flask, sockjs, tornado, watchdog  # noqa: F401
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/flask.py", line 23, in <module>
    import tornado.web
  File "/home/pi/oprint/lib/python3.7/site-packages/tornado/web.py", line 88, in <module>
    from tornado import httputil
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 724, in exec_module
  File "<frozen importlib._bootstrap_external>", line 857, in get_code
  File "<frozen importlib._bootstrap_external>", line 525, in _compile_bytecode
ValueError: bad marshal data (unknown type code)
2021-09-11 05:40:58,731 - octoprint.plugin.core - ERROR - Error loading plugin logging
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1264, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 69, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 238, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 212, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/logging/__init__.py", line 19, in <module>
    from octoprint.server import NO_CONTENT
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/__init__.py", line 49, in <module>
    from octoprint.server import util
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/__init__.py", line 24, in <module>
    from . import flask, sockjs, tornado, watchdog  # noqa: F401
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/flask.py", line 23, in <module>
    import tornado.web
  File "/home/pi/oprint/lib/python3.7/site-packages/tornado/web.py", line 88, in <module>
    from tornado import httputil
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 724, in exec_module
  File "<frozen importlib._bootstrap_external>", line 857, in get_code
  File "<frozen importlib._bootstrap_external>", line 525, in _compile_bytecode
ValueError: bad marshal data (unknown type code)
2021-09-11 05:40:58,830 - octoprint.plugin.core - ERROR - Error loading plugin appkeys
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1264, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 69, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 238, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 212, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/appkeys/__init__.py", line 16, in <module>
    from octoprint.server import NO_CONTENT, admin_permission, current_user
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/__init__.py", line 49, in <module>
    from octoprint.server import util
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/__init__.py", line 24, in <module>
    from . import flask, sockjs, tornado, watchdog  # noqa: F401
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/flask.py", line 23, in <module>
    import tornado.web
  File "/home/pi/oprint/lib/python3.7/site-packages/tornado/web.py", line 88, in <module>
    from tornado import httputil
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 724, in exec_module
  File "<frozen importlib._bootstrap_external>", line 857, in get_code
  File "<frozen importlib._bootstrap_external>", line 525, in _compile_bytecode
ValueError: bad marshal data (unknown type code)
2021-09-11 05:40:59,232 - octoprint.plugin.core - ERROR - Error loading plugin errortracking
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1264, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 69, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 238, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 212, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/errortracking/__init__.py", line 12, in <module>
    import tornado.websocket
  File "/home/pi/oprint/lib/python3.7/site-packages/tornado/websocket.py", line 27, in <module>
    import tornado.web
  File "/home/pi/oprint/lib/python3.7/site-packages/tornado/web.py", line 88, in <module>
    from tornado import httputil
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 724, in exec_module
  File "<frozen importlib._bootstrap_external>", line 857, in get_code
  File "<frozen importlib._bootstrap_external>", line 525, in _compile_bytecode
ValueError: bad marshal data (unknown type code)
2021-09-11 05:40:59,763 - octoprint.plugin.core - ERROR - Error loading plugin pluginmanager
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1264, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 69, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 238, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 212, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/pluginmanager/__init__.py", line 33, in <module>
    from octoprint.server import safe_mode
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/__init__.py", line 49, in <module>
    from octoprint.server import util
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/__init__.py", line 24, in <module>
    from . import flask, sockjs, tornado, watchdog  # noqa: F401
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/flask.py", line 23, in <module>
    import tornado.web
  File "/home/pi/oprint/lib/python3.7/site-packages/tornado/web.py", line 88, in <module>
    from tornado import httputil
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 724, in exec_module
  File "<frozen importlib._bootstrap_external>", line 857, in get_code
  File "<frozen importlib._bootstrap_external>", line 525, in _compile_bytecode
ValueError: bad marshal data (unknown type code)
2021-09-11 05:41:00,021 - octoprint.plugin.core - ERROR - Error loading plugin softwareupdate
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1264, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 69, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 238, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 212, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/softwareupdate/__init__.py", line 29, in <module>
    from octoprint.server import BRANCH, NO_CONTENT, REVISION, VERSION
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/__init__.py", line 49, in <module>
    from octoprint.server import util
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/__init__.py", line 24, in <module>
    from . import flask, sockjs, tornado, watchdog  # noqa: F401
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/flask.py", line 23, in <module>
    import tornado.web
  File "/home/pi/oprint/lib/python3.7/site-packages/tornado/web.py", line 88, in <module>
    from tornado import httputil
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 724, in exec_module
  File "<frozen importlib._bootstrap_external>", line 857, in get_code
  File "<frozen importlib._bootstrap_external>", line 525, in _compile_bytecode
ValueError: bad marshal data (unknown type code)
2021-09-11 05:41:00,139 - octoprint.plugin.core - ERROR - Error loading plugin backup
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1264, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 69, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 238, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 212, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugins/backup/__init__.py", line 11, in <module>
    from octoprint.server import NO_CONTENT
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/__init__.py", line 49, in <module>
    from octoprint.server import util
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/__init__.py", line 24, in <module>
    from . import flask, sockjs, tornado, watchdog  # noqa: F401
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/flask.py", line 23, in <module>
    import tornado.web
  File "/home/pi/oprint/lib/python3.7/site-packages/tornado/web.py", line 88, in <module>
    from tornado import httputil
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 724, in exec_module
  File "<frozen importlib._bootstrap_external>", line 857, in get_code
  File "<frozen importlib._bootstrap_external>", line 525, in _compile_bytecode
ValueError: bad marshal data (unknown type code)
2021-09-11 05:41:00,756 - octoprint.plugin.core - ERROR - Error loading plugin thespaghettidetective
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1264, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 69, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 238, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 212, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_thespaghettidetective/__init__.py", line 21, in <module>
    from .utils import (
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_thespaghettidetective/utils.py", line 5, in <module>
    import raven
  File "/home/pi/oprint/lib/python3.7/site-packages/raven/__init__.py", line 49, in <module>
    from raven.base import *  # NOQA
  File "/home/pi/oprint/lib/python3.7/site-packages/raven/base.py", line 37, in <module>
    from raven.conf.remote import RemoteConfig
  File "/home/pi/oprint/lib/python3.7/site-packages/raven/conf/remote.py", line 36, in <module>
    DEFAULT_TRANSPORT = discover_default_transport()
  File "/home/pi/oprint/lib/python3.7/site-packages/raven/conf/remote.py", line 18, in discover_default_transport
    from raven.transport.threaded import ThreadedHTTPTransport
  File "/home/pi/oprint/lib/python3.7/site-packages/raven/transport/__init__.py", line 18, in <module>
    from raven.transport.registry import *  # NOQA
  File "/home/pi/oprint/lib/python3.7/site-packages/raven/transport/registry.py", line 19, in <module>
    from raven.transport.tornado import TornadoHTTPTransport
  File "/home/pi/oprint/lib/python3.7/site-packages/raven/transport/tornado.py", line 17, in <module>
    from tornado.httpclient import AsyncHTTPClient, HTTPClient
  File "/home/pi/oprint/lib/python3.7/site-packages/tornado/httpclient.py", line 50, in <module>
    from tornado import gen, httputil, stack_context
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 724, in exec_module
  File "<frozen importlib._bootstrap_external>", line 857, in get_code
  File "<frozen importlib._bootstrap_external>", line 525, in _compile_bytecode
ValueError: bad marshal data (unknown type code)
2021-09-11 05:41:04,964 - octoprint.plugin.core - ERROR - Error loading plugin printoid
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1264, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 69, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 238, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 212, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_printoid/__init__.py", line 11, in <module>
    from octoprint.server import user_permission
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/__init__.py", line 49, in <module>
    from octoprint.server import util
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/__init__.py", line 24, in <module>
    from . import flask, sockjs, tornado, watchdog  # noqa: F401
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/flask.py", line 23, in <module>
    import tornado.web
  File "/home/pi/oprint/lib/python3.7/site-packages/tornado/web.py", line 88, in <module>
    from tornado import httputil
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 724, in exec_module
  File "<frozen importlib._bootstrap_external>", line 857, in get_code
  File "<frozen importlib._bootstrap_external>", line 525, in _compile_bytecode
ValueError: bad marshal data (unknown type code)
2021-09-11 05:41:05,585 - octoprint.plugin.core - ERROR - Error loading plugin firmwareupdater
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1264, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 69, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 238, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 212, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_firmwareupdater/__init__.py", line 15, in <module>
    import octoprint.server.util.flask
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/__init__.py", line 49, in <module>
    from octoprint.server import util
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/__init__.py", line 24, in <module>
    from . import flask, sockjs, tornado, watchdog  # noqa: F401
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/flask.py", line 23, in <module>
    import tornado.web
  File "/home/pi/oprint/lib/python3.7/site-packages/tornado/web.py", line 88, in <module>
    from tornado import httputil
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 724, in exec_module
  File "<frozen importlib._bootstrap_external>", line 857, in get_code
  File "<frozen importlib._bootstrap_external>", line 525, in _compile_bytecode
ValueError: bad marshal data (unknown type code)
2021-09-11 05:41:07,048 - octoprint.plugin.core - INFO - Plugin Octolapse (0.4.1) is disabled.
2021-09-11 05:41:07,286 - octoprint.plugin.core - INFO - Plugin Consolidate Temp Control (0.1.8) is disabled.
2021-09-11 05:41:07,585 - octoprint.plugin.core - ERROR - Error loading plugin arc_welder
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1264, in _import_plugin
    module = _load_module(module_name, spec)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 69, in _load_module
    return imp.load_module(name, f, filename, details)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 238, in load_module
    return load_package(name, filename)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/vendor/imp.py", line 212, in load_package
    return _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint_arc_welder/__init__.py", line 42, in <module>
    from octoprint.server.util.tornado import LargeResponseHandler
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/__init__.py", line 49, in <module>
    from octoprint.server import util
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/__init__.py", line 24, in <module>
    from . import flask, sockjs, tornado, watchdog  # noqa: F401
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/flask.py", line 23, in <module>
    import tornado.web
  File "/home/pi/oprint/lib/python3.7/site-packages/tornado/web.py", line 88, in <module>
    from tornado import httputil
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 724, in exec_module
  File "<frozen importlib._bootstrap_external>", line 857, in get_code
  File "<frozen importlib._bootstrap_external>", line 525, in _compile_bytecode
ValueError: bad marshal data (unknown type code)
2021-09-11 05:41:07,786 - octoprint.startup - INFO - Added settings overlay from plugin dashboard
2021-09-11 05:41:07,816 - octoprint.startup - INFO - Added settings overlay from plugin octodashcompanion
2021-09-11 05:41:07,831 - octoprint.plugin.core - INFO - Found 45 plugin(s) providing 43 mixin implementations, 79 hook handlers
2021-09-11 05:41:07,852 - octoprint.cli.server - ERROR - Uncaught exception
Traceback (most recent call last):
  File "/home/pi/oprint/bin/octoprint", line 8, in <module>
    sys.exit(main())
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/__init__.py", line 948, in main
    octo(args=args, prog_name="octoprint", auto_envvar_prefix="OCTOPRINT")
  File "/home/pi/oprint/lib/python3.7/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/home/pi/oprint/lib/python3.7/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/home/pi/oprint/lib/python3.7/site-packages/click/core.py", line 1259, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/pi/oprint/lib/python3.7/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/pi/oprint/lib/python3.7/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/home/pi/oprint/lib/python3.7/site-packages/click/decorators.py", line 21, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/cli/server.py", line 329, in serve_command
    overlays=overlays,
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/cli/server.py", line 146, in run_server
    from octoprint.server import CannotStartServerException, Server
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/__init__.py", line 49, in <module>
    from octoprint.server import util
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/__init__.py", line 24, in <module>
    from . import flask, sockjs, tornado, watchdog  # noqa: F401
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/server/util/flask.py", line 23, in <module>
    import tornado.web
  File "/home/pi/oprint/lib/python3.7/site-packages/tornado/web.py", line 88, in <module>
    from tornado import httputil
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 724, in exec_module
  File "<frozen importlib._bootstrap_external>", line 857, in get_code
  File "<frozen importlib._bootstrap_external>", line 525, in _compile_bytecode
ValueError: bad marshal data (unknown type code)
2021-09-11 05:47:20,246 - octoprint.startup - INFO - ******************************************************************************
2021-09-11 05:47:20,249 - octoprint.startup - INFO - Starting OctoPrint 1.6.1
2021-09-11 05:47:20,251 - octoprint.startup - INFO - ******************************************************************************
2021-09-11 05:47:27,599 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: offline
2021-09-11 05:47:27,599 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 1.1.1.1:53 is not working
2021-09-11 05:47:27,600 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is not working
2021-09-11 05:47:27,618 - octoprint.startup - INFO - We don't appear to be online, not fetching plugin blacklist
2021-09-11 05:47:27,903 - 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...
2021-09-11 05:47:35,002 - octoprint.plugin.core - ERROR - Error fetching plugins from entry points
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2798, in get_entry_map
    ep_map = self._ep_map
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2756, in __getattr__
    raise AttributeError(attr)
AttributeError: _ep_map

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 949, in _find_plugins
    ignore_uninstalled=ignore_uninstalled,
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1082, in _find_plugins_from_entry_points
    working_set.iter_entry_points(group=group, name=None)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1071, in wrapped
    for entry in gen:
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 656, in <genexpr>
    for entry in dist.get_entry_map(group).values()
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2801, in get_entry_map
    self._get_metadata('entry_points.txt'), self
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2495, in parse_map
    for group, lines in data:
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 3139, in split_sections
    for line in yield_lines(s):
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2355, in yield_lines
    for ss in strs:
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2714, in _get_metadata
    for line in self.get_metadata_lines(name):
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 1416, in get_metadata_lines
    return yield_lines(self.get_metadata(name))
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 1413, in get_metadata
    return value.decode('utf-8') if six.PY3 else value
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xef in position 46: invalid continuation byte
2021-09-11 05:47:35,058 - octoprint.plugin.core - INFO - Found 7 plugin(s) providing 7 mixin implementations, 8 hook handlers
2021-09-11 06:24:38,133 - octoprint.startup - INFO - ******************************************************************************
2021-09-11 06:24:38,136 - octoprint.startup - INFO - Starting OctoPrint 1.6.1
2021-09-11 06:24:38,136 - octoprint.startup - INFO - ******************************************************************************
2021-09-11 06:24:38,633 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity changed from offline to online
2021-09-11 06:24:38,665 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: online
2021-09-11 06:24:38,666 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 1.1.1.1:53 is working
2021-09-11 06:24:38,666 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is working
2021-09-11 06:24:39,250 - 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)
2021-09-11 06:24:39,299 - 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...
2021-09-11 06:24:40,707 - octoprint.plugin.core - ERROR - Error fetching plugins from entry points
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2798, in get_entry_map
    ep_map = self._ep_map
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2756, in __getattr__
    raise AttributeError(attr)
AttributeError: _ep_map

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 949, in _find_plugins
    ignore_uninstalled=ignore_uninstalled,
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1082, in _find_plugins_from_entry_points
    working_set.iter_entry_points(group=group, name=None)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1071, in wrapped
    for entry in gen:
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 656, in <genexpr>
    for entry in dist.get_entry_map(group).values()
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2801, in get_entry_map
    self._get_metadata('entry_points.txt'), self
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2495, in parse_map
    for group, lines in data:
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 3139, in split_sections
    for line in yield_lines(s):
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2355, in yield_lines
    for ss in strs:
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2714, in _get_metadata
    for line in self.get_metadata_lines(name):
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 1416, in get_metadata_lines
    return yield_lines(self.get_metadata(name))
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 1413, in get_metadata
    return value.decode('utf-8') if six.PY3 else value
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xef in position 46: invalid continuation byte
2021-09-11 06:24:40,764 - octoprint.plugin.core - INFO - Found 7 plugin(s) providing 7 mixin implementations, 8 hook handlers
2021-09-11 06:17:13,984 - octoprint.startup - INFO - ******************************************************************************
2021-09-11 06:17:13,988 - octoprint.startup - INFO - Starting OctoPrint 1.6.1
2021-09-11 06:17:13,989 - octoprint.startup - INFO - ******************************************************************************
2021-09-11 06:17:21,133 - octoprint.util.connectivity.connectivity_checker - INFO - Connectivity state is currently: offline
2021-09-11 06:17:21,134 - octoprint.util.connectivity.connectivity_checker - INFO - Connecting to 1.1.1.1:53 is not working
2021-09-11 06:17:21,134 - octoprint.util.connectivity.connectivity_checker - INFO - Resolving octoprint.org is not working
2021-09-11 06:17:21,144 - octoprint.startup - INFO - We don't appear to be online, not fetching plugin blacklist
2021-09-11 06:17:21,284 - 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...
2021-09-11 06:17:29,639 - octoprint.plugin.core - ERROR - Error fetching plugins from entry points
Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2798, in get_entry_map
    ep_map = self._ep_map
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2756, in __getattr__
    raise AttributeError(attr)
AttributeError: _ep_map

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 949, in _find_plugins
    ignore_uninstalled=ignore_uninstalled,
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1082, in _find_plugins_from_entry_points
    working_set.iter_entry_points(group=group, name=None)
  File "/home/pi/oprint/lib/python3.7/site-packages/octoprint/plugin/core.py", line 1071, in wrapped
    for entry in gen:
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 656, in <genexpr>
    for entry in dist.get_entry_map(group).values()
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2801, in get_entry_map
    self._get_metadata('entry_points.txt'), self
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2495, in parse_map
    for group, lines in data:
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 3139, in split_sections
    for line in yield_lines(s):
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2355, in yield_lines
    for ss in strs:
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2714, in _get_metadata
    for line in self.get_metadata_lines(name):
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 1416, in get_metadata_lines
    return yield_lines(self.get_metadata(name))
  File "/home/pi/oprint/lib/python3.7/site-packages/pkg_resources/__init__.py", line 1413, in get_metadata
    return value.decode('utf-8') if six.PY3 else value
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe9 in position 31: invalid continuation byte
2021-09-11 06:17:29,733 - octoprint.plugin.core - INFO - Found 7 plugin(s) providing 7 mixin implementations, 8 hook handlers