| ImportError |
Python 3.11.2: /usr/bin/python Fri Jul 4 23:19:31 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/websockets/http.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 = 'http', path = '/home/www/public_html/python3/dist-packages/websockets/http.py' |
| /usr/lib/python3.11/imp.py in load_source(name='http', pathname='/home/www/public_html/python3/dist-packages/websockets/http.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='http', loader=<imp._LoadSourceC...c_html/python3/dist-packages/websockets/http.py'), global sys = <module 'sys' (built-in)>, sys.modules = {'IPython': <module 'IPython' from '/usr/lib/python3/dist-packages/IPython/__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'>, 'IPython.core.async_helpers': <module 'IPython.core.async_helpers' from '/usr/...on3/dist-packages/IPython/core/async_helpers.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.completer': <module 'IPython.core.completer' from '/usr/lib/python3/dist-packages/IPython/core/completer.py'>, 'IPython.core.crashhandler': <module 'IPython.core.crashhandler' from '/usr/l...hon3/dist-packages/IPython/core/crashhandler.py'>, ...}, name = 'http' |
| /usr/bin/<frozen importlib._bootstrap> in _exec(spec=ModuleSpec(name='http', loader=<imp._LoadSourceC...c_html/python3/dist-packages/websockets/http.py'), module=<module 'http' from '/home/www/public_html/python3/dist-packages/websockets/http.py'>) |
| /usr/bin/<frozen importlib._bootstrap_external> in exec_module(self=<imp._LoadSourceCompatibility object>, module=<module 'http' from '/home/www/public_html/python3/dist-packages/websockets/http.py'>) |
| /usr/bin/<frozen importlib._bootstrap> in _call_with_frames_removed(f=<built-in function exec>, *args=(<code object <module> at 0x7f8dac539650, file "/...ython3/dist-packages/websockets/http.py", line 1>, {'HTTPMethod': <enum 'HTTPMethod'>, 'HTTPStatus': <enum 'HTTPStatus'>, 'IntEnum': <enum 'IntEnum'>, 'StrEnum': <enum 'StrEnum'>, '__all__': ['HTTPStatus', 'HTTPMethod'], '__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/websockets/__pycache__/http.cpython-311.pyc', '__doc__': '\nThe :mod:`websockets.http` module provides basi...y must be imported\nfrom :mod:`websockets.http`.\n\n', '__file__': '/home/www/public_html/python3/dist-packages/websockets/http.py', '__loader__': <imp._LoadSourceCompatibility object>, ...}), **kwds={}) |
| /home/www/public_html/python3/dist-packages/websockets/http.py in <module> |
| 13 import sys |
| 14 |
| => 15 from .version import version as websockets_version |
| 16 |
| 17 |
| version undefined, websockets_version undefined |
ImportError: attempted relative import with no known parent package
add_note =
<built-in method add_note of ImportError object>
args =
('attempted relative import with no known parent package',)
msg =
'attempted relative import with no known parent package'
name =
None
path =
None
with_traceback =
<built-in method with_traceback of ImportError object>