DeprecationWarning
Python 3.11.2: /usr/bin/python
Sun Sep 14 16:10:48 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/openid/server/trustroot.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 = 'trustroot', path = '/home/www/public_html/python3/dist-packages/openid/server/trustroot.py'
 /usr/lib/python3.11/imp.py in load_source(name='trustroot', pathname='/home/www/public_html/python3/dist-packages/openid/server/trustroot.py', file=None)
    170         module = _exec(spec, sys.modules[name])
    171     else:
=>  172         module = _load(spec)
    173     # To allow reloading to potentially work, use a non-hacked loader which
    174     # won't rely on a now-closed file object.
module undefined, global _load = <function _load>, spec = ModuleSpec(name='trustroot', loader=<imp._LoadSo...ython3/dist-packages/openid/server/trustroot.py')
 /usr/bin/<frozen importlib._bootstrap> in _load(spec=ModuleSpec(name='trustroot', loader=<imp._LoadSo...ython3/dist-packages/openid/server/trustroot.py'))
 /usr/bin/<frozen importlib._bootstrap> in _load_unlocked(spec=ModuleSpec(name='trustroot', loader=<imp._LoadSo...ython3/dist-packages/openid/server/trustroot.py'))
 /usr/bin/<frozen importlib._bootstrap_external> in exec_module(self=<imp._LoadSourceCompatibility object>, module=<module 'trustroot' from '/home/www/public_html/python3/dist-packages/openid/server/trustroot.py'>)
 /usr/bin/<frozen importlib._bootstrap> in _call_with_frames_removed(f=<built-in function exec>, *args=(<code object <module> at 0x7f4f540aa890, file "/...ist-packages/openid/server/trustroot.py", line 1>, {'__all__': ['TrustRoot', 'RP_RETURN_TO_URL_TYPE', 'extractReturnToURLs', 'returnToMatches', 'verifyReturnTo'], '__builtins__': {'ArithmeticError': <class 'ArithmeticError'>, 'AssertionError': <class 'AssertionError'>, 'AttributeError': <class 'AttributeError'>, 'BaseException': <class 'BaseException'>, 'BaseExceptionGroup': <class 'BaseExceptionGroup'>, 'BlockingIOError': <class 'BlockingIOError'>, 'BrokenPipeError': <class 'BrokenPipeError'>, 'BufferError': <class 'BufferError'>, 'BytesWarning': <class 'BytesWarning'>, 'ChildProcessError': <class 'ChildProcessError'>, ...}, '__cached__': '/home/www/public_html/python3/dist-packages/openid/server/__pycache__/trustroot.cpython-311.pyc', '__doc__': '\nThis module contains the C{L{TrustRoot}} class,... return_to URL verification, based on\nthe realm.\n', '__file__': '/home/www/public_html/python3/dist-packages/openid/server/trustroot.py', '__loader__': <imp._LoadSourceCompatibility object>, '__name__': 'trustroot', '__package__': '', '__spec__': ModuleSpec(name='trustroot', loader=<imp._LoadSo...ython3/dist-packages/openid/server/trustroot.py'), 'urinorm': <module 'openid.urinorm' from '/usr/lib/python3/dist-packages/openid/urinorm.py'>}), **kwds={})
 /home/www/public_html/python3/dist-packages/openid/server/trustroot.py in <module>
     19 
     20 from openid import urinorm
=>   21 from openid.yadis import services
     22 
     23 from urllib.parse import urlparse, urlunparse
openid undefined, services undefined
 /usr/lib/python3/dist-packages/openid/yadis/services.py in <module>
      1 # -*- test-case-name: openid.test.test_services -*-
      2 
=>    3 from openid.yadis.filters import mkFilter
      4 from openid.yadis.discover import discover, DiscoveryFailure
      5 from openid.yadis.etxrd import parseXRDS, iterServices, XRDSError
openid undefined, mkFilter undefined
 /usr/lib/python3/dist-packages/openid/yadis/filters.py in <module>
     12 ]
     13 
=>   14 from openid.yadis.etxrd import expandService
     15 try:
     16     from collections.abc import Callable
openid undefined, expandService undefined
 /usr/lib/python3/dist-packages/openid/yadis/etxrd.py in <module>
     29 
     30 ElementTree = importElementTree()
=>   31 SafeElementTree = importSafeElementTree()
     32 
     33 from openid.yadis import xri
SafeElementTree undefined, importSafeElementTree = <function importSafeElementTree>
 /usr/lib/python3/dist-packages/openid/oidutil.py in importSafeElementTree(module_names=['defusedxml.cElementTree', 'defusedxml.ElementTree'])
     80         module_names = xxe_safe_elementtree_modules
     81     try:
=>   82         return importElementTree(module_names)
     83     except ImportError:
     84         raise ImportError('Unable to find a ElementTree module '
global importElementTree = <function importElementTree>, module_names = ['defusedxml.cElementTree', 'defusedxml.ElementTree']
 /usr/lib/python3/dist-packages/openid/oidutil.py in importElementTree(module_names=['defusedxml.cElementTree', 'defusedxml.ElementTree'])
    103     for mod_name in module_names:
    104         try:
=>  105             ElementTree = __import__(mod_name, None, None, ['unused'])
    106         except ImportError:
    107             pass
ElementTree undefined, builtin __import__ = <built-in function __import__>, mod_name = 'defusedxml.cElementTree'
 /usr/lib/python3/dist-packages/defusedxml/cElementTree.py in <module>
     36 
     37 
=>   38 warnings.warn(
=>   39     "defusedxml.cElementTree is deprecated, import from defusedxml.ElementTree instead.",
=>   40     category=DeprecationWarning,
warnings = <module 'warnings' from '/usr/lib/python3.11/warnings.py'>, warnings.warn = <built-in function warn>, category undefined, builtin DeprecationWarning = <class 'DeprecationWarning'>, stacklevel undefined

DeprecationWarning: defusedxml.cElementTree is deprecated, import from defusedxml.ElementTree instead.
      add_note = <built-in method add_note of DeprecationWarning object>
      args = ('defusedxml.cElementTree is deprecated, import from defusedxml.ElementTree instead.',)
      with_traceback = <built-in method with_traceback of DeprecationWarning object>