ModuleNotFoundError

Python 3.11.2: /usr/bin/python
Fri Jul 4 01:37:04 2025

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

/usr/lib/python3/dist-packages/flup/server/fcgi_base.py in run(self=<flup.server.fcgi_base.Request object>)

565 """Runs the handler, flushes the streams, and ends the request."""

566 try:

=> 567 protocolStatus, appStatus = self.server.handler(self)

568 except:

569 output = io.StringIO()

protocolStatus undefined, appStatus undefined, self = <flup.server.fcgi_base.Request object>, self.server = <flup.server.fcgi.WSGIServer object>, self.server.handler = <bound method BaseFCGIServer.handler of <flup.server.fcgi.WSGIServer object>>

/usr/lib/python3/dist-packages/flup/server/fcgi_base.py in handler(self=<flup.server.fcgi.WSGIServer object>, req=<flup.server.fcgi_base.Request object>)

1129 try:

1130 try:

=> 1131 result = self.application(environ, start_response)

1132 try:

1133 for data in result:

result = None, self = <flup.server.fcgi.WSGIServer object>, self.application = <function application>, environ = {'CONTENT_LENGTH': '0', 'CONTEXT_DOCUMENT_ROOT': '/home/www/public_html/', 'CONTEXT_PREFIX': '', 'DOCUMENT_ROOT': '/home/www/public_html/', 'GATEWAY_INTERFACE': 'CGI/1.1', 'HTTP_ACCEPT': '*/*', 'HTTP_ACCEPT_ENCODING': 'gzip, br, zstd, deflate', 'HTTP_CACHE_CONTROL': 'max-age=259200', 'HTTP_CONNECTION': 'close', 'HTTP_HOST': 'petkli.de', ...}, start_response = <function BaseFCGIServer.handler.<locals>.start_response>

/usr/lib/python3/dist-packages/cm4all/fcgi/launcher.py in application(environ={'CONTENT_LENGTH': '0', 'CONTEXT_DOCUMENT_ROOT': '/home/www/public_html/', 'CONTEXT_PREFIX': '', 'DOCUMENT_ROOT': '/home/www/public_html/', 'GATEWAY_INTERFACE': 'CGI/1.1', 'HTTP_ACCEPT': '*/*', 'HTTP_ACCEPT_ENCODING': 'gzip, br, zstd, deflate', 'HTTP_CACHE_CONTROL': 'max-age=259200', 'HTTP_CONNECTION': 'close', 'HTTP_HOST': 'petkli.de', ...}, start_response=<function BaseFCGIServer.handler.<locals>.start_response>)

15

16 def application(environ, start_response):

=> 17 return cache[environ['SCRIPT_FILENAME']](environ, start_response)

18

19 def launch():

global cache = {}, environ = {'CONTENT_LENGTH': '0', 'CONTEXT_DOCUMENT_ROOT': '/home/www/public_html/', 'CONTEXT_PREFIX': '', 'DOCUMENT_ROOT': '/home/www/public_html/', 'GATEWAY_INTERFACE': 'CGI/1.1', 'HTTP_ACCEPT': '*/*', 'HTTP_ACCEPT_ENCODING': 'gzip, br, zstd, deflate', 'HTTP_CACHE_CONTROL': 'max-age=259200', 'HTTP_CONNECTION': 'close', 'HTTP_HOST': 'petkli.de', ...}, start_response = <function BaseFCGIServer.handler.<locals>.start_response>

/usr/lib/python3/dist-packages/cm4all/fcgi/launcher.py in __missing__(self={}, path='/home/www/public_html/python3/dist-packages/docutils/io.py')

8 mod = imp.load_compiled(name, path)

9 else:

=> 10 mod = imp.load_source(name, path)

11 self[path] = value = getattr(mod, 'application')

12 return value

mod undefined, global imp = <module 'imp' from '/usr/lib/python3.11/imp.py'>, imp.load_source = <function load_source>, name = 'io', path = '/home/www/public_html/python3/dist-packages/docutils/io.py'

/usr/lib/python3.11/imp.py in load_source(name='io', pathname='/home/www/public_html/python3/dist-packages/docutils/io.py', file=None)

168 spec = util.spec_from_file_location(name, pathname, loader=loader)

169 if name in sys.modules:

=> 170 module = _exec(spec, sys.modules[name])

171 else:

172 module = _load(spec)

module undefined, global _exec = <function _exec>, spec = ModuleSpec(name='io', loader=<imp._LoadSourceCom...ublic_html/python3/dist-packages/docutils/io.py'), global sys = <module 'sys' (built-in)>, sys.modules = {'BaseDirectory': <module 'BaseDirectory' from '/home/www/public_html/python3/dist-packages/xdg/BaseDirectory.py'>, 'Config': <module 'Config' from '/home/www/public_html/python3/dist-packages/xdg/Config.py'>, 'ContainerIO': <module 'ContainerIO' from '/home/www/public_html/python3/dist-packages/PIL/ContainerIO.py'>, 'ElementPath.cpython-311': <module 'ElementPath.cpython-311' from '/home/ww...l/etree/__pycache__/ElementPath.cpython-311.pyc'>, 'Exceptions': <module 'Exceptions' from '/home/www/public_html/python3/dist-packages/xdg/Exceptions.py'>, 'IPython': <module 'IPython' from '/usr/lib/python3/dist-packages/IPython/__init__.py'>, 'IPython.config': <module 'traitlets.config' from '/usr/lib/python3/dist-packages/traitlets/config/__init__.py'>, 'IPython.core': <module 'IPython.core' from '/usr/lib/python3/dist-packages/IPython/core/__init__.py'>, 'IPython.core.alias': <module 'IPython.core.alias' from '/usr/lib/python3/dist-packages/IPython/core/alias.py'>, 'IPython.core.application': <module 'IPython.core.application' from '/usr/li...thon3/dist-packages/IPython/core/application.py'>, ...}, name = 'io'

/usr/bin/<frozen importlib._bootstrap> in _exec(spec=ModuleSpec(name='io', loader=<imp._LoadSourceCom...ublic_html/python3/dist-packages/docutils/io.py'), module=<module 'io' from '/home/www/public_html/python3/dist-packages/docutils/io.py'>)

/usr/bin/<frozen importlib._bootstrap_external> in exec_module(self=<imp._LoadSourceCompatibility object>, module=<module 'io' from '/home/www/public_html/python3/dist-packages/docutils/io.py'>)

/usr/bin/<frozen importlib._bootstrap> in _call_with_frames_removed(f=<built-in function exec>, *args=(<code object <module> at 0x7f4654cc7620, file "/...ml/python3/dist-packages/docutils/io.py", line 1>, {'BlockingIOError': <class 'BlockingIOError'>, 'BufferedIOBase': <class 'io.BufferedIOBase'>, 'BufferedRWPair': <class '_io.BufferedRWPair'>, 'BufferedRandom': <class '_io.BufferedRandom'>, 'BufferedReader': <class '_io.BufferedReader'>, 'BufferedWriter': <class '_io.BufferedWriter'>, 'BytesIO': <class '_io.BytesIO'>, 'DEFAULT_BUFFER_SIZE': 8192, 'FileIO': <class '_io.FileIO'>, 'IOBase': <class 'io.IOBase'>, ...}), **kwds={})

/home/www/public_html/python3/dist-packages/docutils/io.py in <module>

15 import codecs

16 from docutils import TransformSpec

=> 17 from docutils._compat import b

18 from docutils.utils.error_reporting import locale_encoding, ErrorString, ErrorOutput

19

docutils undefined, b undefined

ModuleNotFoundError: No module named 'docutils._compat'
      add_note = <built-in method add_note of ModuleNotFoundError object>
      args = ("No module named 'docutils._compat'",)
      msg = "No module named 'docutils._compat'"
      name = 'docutils._compat'
      path = None
      with_traceback = <built-in method with_traceback of ModuleNotFoundError object>