ImportError

Python 3.11.2: /usr/bin/python
Mon Sep 15 03:22:18 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/django/views/decorators/csrf.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 = 'csrf', path = '/home/www/public_html/python3/dist-packages/django/views/decorators/csrf.py'

/usr/lib/python3.11/imp.py in load_source(name='csrf', pathname='/home/www/public_html/python3/dist-packages/django/views/decorators/csrf.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='csrf', loader=<imp._LoadSourceC...3/dist-packages/django/views/decorators/csrf.py'), global sys = <module 'sys' (built-in)>, sys.modules = {'DesktopEntry.cpython-311': <module 'DesktopEntry.cpython-311' from '/home/w...es/xdg/__pycache__/DesktopEntry.cpython-311.pyc'>, 'FSM.cpython-311': <module 'FSM.cpython-311' from '/home/www/public...ackages/pexpect/__pycache__/FSM.cpython-311.pyc'>, 'Gnome': <module 'Gnome' from '/home/www/public_html/python3/dist-packages/keyrings/alt/Gnome.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'>, 'IPython.core.autocall': <module 'IPython.core.autocall' from '/usr/lib/python3/dist-packages/IPython/core/autocall.py'>, 'IPython.core.builtin_trap': <module 'IPython.core.builtin_trap' from '/usr/l...hon3/dist-packages/IPython/core/builtin_trap.py'>, 'IPython.core.compilerop': <module 'IPython.core.compilerop' from '/usr/lib/python3/dist-packages/IPython/core/compilerop.py'>, 'IPython.core.crashhandler': <module 'IPython.core.crashhandler' from '/usr/l...hon3/dist-packages/IPython/core/crashhandler.py'>, ...}, name = 'csrf'

/usr/bin/<frozen importlib._bootstrap> in _exec(spec=ModuleSpec(name='csrf', loader=<imp._LoadSourceC...3/dist-packages/django/views/decorators/csrf.py'), module=<module 'csrf' from '/home/www/public_html/python3/dist-packages/django/views/decorators/csrf.py'>)

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

/usr/bin/<frozen importlib._bootstrap> in _call_with_frames_removed(f=<built-in function exec>, *args=(<code object <module> at 0x7f64117502c0, file "/...ackages/django/views/decorators/csrf.py", line 1>, {'CSRF_FAILURE_TEMPLATE': '\n<!DOCTYPE html>\n<html lang="en">\n<head>\n <meta...}</small></p>\n</div>\n{% endif %}\n</body>\n</html>\n', 'CSRF_FAILURE_TEMPLATE_NAME': '403_csrf.html', 'Context': <class 'django.template.context.Context'>, 'CsrfViewMiddleware': <class 'django.middleware.csrf.CsrfViewMiddleware'>, 'Engine': <class 'django.template.engine.Engine'>, 'HttpResponseForbidden': <class 'django.http.response.HttpResponseForbidden'>, 'TemplateDoesNotExist': <class 'django.template.exceptions.TemplateDoesNotExist'>, '_': <function ugettext>, '__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/django/views/decorators/__pycache__/csrf.cpython-311.pyc', ...}), **kwds={})

/home/www/public_html/python3/dist-packages/django/views/decorators/csrf.py in <module>

2

3 from django.middleware.csrf import CsrfViewMiddleware, get_token

=> 4 from django.utils.decorators import available_attrs, decorator_from_middleware

5

6 csrf_protect = decorator_from_middleware(CsrfViewMiddleware)

django undefined, available_attrs undefined, decorator_from_middleware undefined

ImportError: cannot import name 'available_attrs' from 'django.utils.decorators' (/usr/lib/python3/dist-packages/django/utils/decorators.py)
      add_note = <built-in method add_note of ImportError object>
      args = ("cannot import name 'available_attrs' from 'djang...python3/dist-packages/django/utils/decorators.py)",)
      msg = "cannot import name 'available_attrs' from 'djang...python3/dist-packages/django/utils/decorators.py)"
      name = 'django.utils.decorators'
      path = '/usr/lib/python3/dist-packages/django/utils/decorators.py'
      with_traceback = <built-in method with_traceback of ImportError object>