| ImportError |
Python 3.11.2: /usr/bin/python Fri Jul 4 09:31:26 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/zmq/utils/garbage.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 = 'garbage', path = '/home/www/public_html/python3/dist-packages/zmq/utils/garbage.py' |
| /usr/lib/python3.11/imp.py in load_source(name='garbage', pathname='/home/www/public_html/python3/dist-packages/zmq/utils/garbage.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='garbage', loader=<imp._LoadSour...html/python3/dist-packages/zmq/utils/garbage.py') |
| /usr/bin/<frozen importlib._bootstrap> in _load(spec=ModuleSpec(name='garbage', loader=<imp._LoadSour...html/python3/dist-packages/zmq/utils/garbage.py')) |
| /usr/bin/<frozen importlib._bootstrap> in _load_unlocked(spec=ModuleSpec(name='garbage', loader=<imp._LoadSour...html/python3/dist-packages/zmq/utils/garbage.py')) |
| /usr/bin/<frozen importlib._bootstrap_external> in exec_module(self=<imp._LoadSourceCompatibility object>, module=<module 'garbage' from '/home/www/public_html/python3/dist-packages/zmq/utils/garbage.py'>) |
| /usr/bin/<frozen importlib._bootstrap> in _call_with_frames_removed(f=<built-in function exec>, *args=(<code object <module> at 0x7f46655bb850, file "/...hon3/dist-packages/zmq/utils/garbage.py", line 1>, {'Event': <class 'threading.Event'>, 'Lock': <built-in function allocate_lock>, 'Thread': <class 'threading.Thread'>, '__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/zmq/utils/__pycache__/garbage.cpython-311.pyc', '__doc__': 'Garbage collection thread for representing zmq refcount of Python objects\nused in zero-copy sends.\n', '__file__': '/home/www/public_html/python3/dist-packages/zmq/utils/garbage.py', '__loader__': <imp._LoadSourceCompatibility object>, '__name__': 'garbage', '__package__': '', ...}), **kwds={}) |
| /home/www/public_html/python3/dist-packages/zmq/utils/garbage.py in <module> |
| 15 import warnings |
| 16 |
| => 17 import zmq |
| 18 |
| 19 |
| zmq undefined |
| /home/www/public_html/python3/dist-packages/zmq/__init__.py in <module> |
| 45 # zmq top-level imports |
| 46 |
| => 47 from zmq import backend |
| 48 from zmq.backend import * |
| 49 from zmq import sugar |
| zmq undefined, backend undefined |
| /home/www/public_html/python3/dist-packages/zmq/backend/__init__.py in <module> |
| 38 # raise the *first* error, not the fallback |
| 39 from zmq.utils.sixcerpt import reraise |
| => 40 reraise(*exc_info) |
| 41 |
| 42 globals().update(_ns) |
| reraise = <function reraise>, exc_info = (<class 'ImportError'>, ImportError("cannot import name 'constants' from...3/dist-packages/zmq/backend/cython/__init__.py)"), <traceback object>) |
| /home/www/public_html/python3/dist-packages/zmq/utils/sixcerpt.py in reraise(tp=<class 'ImportError'>, value=ImportError("cannot import name 'constants' from...3/dist-packages/zmq/backend/cython/__init__.py)"), tb=<traceback object>) |
| 32 if value.__traceback__ is not tb: |
| 33 raise value.with_traceback(tb) |
| => 34 raise value |
| 35 |
| 36 else: |
| value = ImportError("cannot import name 'constants' from...3/dist-packages/zmq/backend/cython/__init__.py)") |
| /home/www/public_html/python3/dist-packages/zmq/backend/__init__.py in <module> |
| 25 |
| 26 try: |
| => 27 _ns = select_backend(first) |
| 28 except Exception: |
| 29 exc_info = sys.exc_info() |
| _ns undefined, select_backend = <function select_backend>, first = 'zmq.backend.cython' |
| /usr/lib/python3/dist-packages/zmq/backend/select.py in select_backend(name='zmq.backend.cython') |
| 29 """Select the pyzmq backend""" |
| 30 try: |
| => 31 mod = import_module(name) |
| 32 except ImportError: |
| 33 raise |
| mod undefined, global import_module = <function import_module>, name = 'zmq.backend.cython' |
| /usr/lib/python3.11/importlib/__init__.py in import_module(name='zmq.backend.cython', package=None) |
| 124 break |
| 125 level += 1 |
| => 126 return _bootstrap._gcd_import(name[level:], package, level) |
| 127 |
| 128 |
| global _bootstrap = <module '_frozen_importlib' (frozen)>, _bootstrap._gcd_import = <function _gcd_import>, name = 'zmq.backend.cython', level = 0, package = None |
| /home/www/public_html/python3/dist-packages/zmq/backend/cython/__init__.py in <module> |
| 4 # Distributed under the terms of the Lesser GNU Public License (LGPL). |
| 5 |
| => 6 from . import (constants, error, message, context, |
| => 7 socket, utils, _poll, _version, _device ) |
| 8 |
| constants undefined, error undefined, message undefined, context undefined, socket undefined, utils undefined, _poll undefined, _version undefined, _device undefined |
ImportError: cannot import name 'constants' from partially initialized module 'zmq.backend.cython' (most likely due to a circular import) (/home/www/public_html/python3/dist-packages/zmq/backend/cython/__init__.py)
add_note =
<built-in method add_note of ImportError object>
args =
("cannot import name 'constants' from partially in...on3/dist-packages/zmq/backend/cython/__init__.py)",)
msg =
"cannot import name 'constants' from partially in...on3/dist-packages/zmq/backend/cython/__init__.py)"
name =
'zmq.backend.cython'
path =
'/home/www/public_html/python3/dist-packages/zmq/backend/cython/__init__.py'
with_traceback =
<built-in method with_traceback of ImportError object>