ImportError

Python 3.11.2: /usr/bin/python
Mon Sep 15 15:37:33 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/scip...lve/tests/__pycache__/demo_lgmres.cpython-311.pyc')

6 name, ext = os.path.splitext(os.path.split(path)[-1])

7 if ext in ('.pyc', '.py3c'):

=> 8 mod = imp.load_compiled(name, path)

9 else:

10 mod = imp.load_source(name, path)

mod undefined, global imp = <module 'imp' from '/usr/lib/python3.11/imp.py'>, imp.load_compiled = <function load_compiled>, name = 'demo_lgmres.cpython-311', path = '/home/www/public_html/python3/dist-packages/scip...lve/tests/__pycache__/demo_lgmres.cpython-311.pyc'

/usr/lib/python3.11/imp.py in load_compiled(name='demo_lgmres.cpython-311', pathname='/home/www/public_html/python3/dist-packages/scip...lve/tests/__pycache__/demo_lgmres.cpython-311.pyc', file=None)

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

191 else:

=> 192 module = _load(spec)

193 # To allow reloading to potentially work, use a non-hacked loader which

194 # won't rely on a now-closed file object.

module undefined, global _load = <function _load>, spec = ModuleSpec(name='demo_lgmres.cpython-311', loade...e/tests/__pycache__/demo_lgmres.cpython-311.pyc')

/usr/bin/<frozen importlib._bootstrap> in _load(spec=ModuleSpec(name='demo_lgmres.cpython-311', loade...e/tests/__pycache__/demo_lgmres.cpython-311.pyc'))

/usr/bin/<frozen importlib._bootstrap> in _load_unlocked(spec=ModuleSpec(name='demo_lgmres.cpython-311', loade...e/tests/__pycache__/demo_lgmres.cpython-311.pyc'))

/usr/bin/<frozen importlib._bootstrap_external> in exec_module(self=<imp._LoadCompiledCompatibility object>, module=<module 'demo_lgmres.cpython-311' from '/home/ww...e/tests/__pycache__/demo_lgmres.cpython-311.pyc'>)

/usr/bin/<frozen importlib._bootstrap> in _call_with_frames_removed(f=<built-in function exec>, *args=(<code object <module> at 0x7f2f54f0e980, file "/...arse/linalg/isolve/tests/demo_lgmres.py", line 1>, {'__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/scip...lve/tests/__pycache__/demo_lgmres.cpython-311.pyc', '__doc__': None, '__file__': '/home/www/public_html/python3/dist-packages/scip...lve/tests/__pycache__/demo_lgmres.cpython-311.pyc', '__loader__': <imp._LoadCompiledCompatibility object>, '__name__': 'demo_lgmres.cpython-311', '__package__': 'demo_lgmres', '__spec__': ModuleSpec(name='demo_lgmres.cpython-311', loade...e/tests/__pycache__/demo_lgmres.cpython-311.pyc'), 'absolute_import': _Feature((2, 5, 0, 'alpha', 1), (3, 0, 0, 'alpha', 0), 262144), 'division': _Feature((2, 2, 0, 'alpha', 2), (3, 0, 0, 'alpha', 0), 131072), ...}), **kwds={})

/home/www/public_html/python3/dist-packages/scipy/sparse/linalg/isolve/tests/demo_lgmres.py in <module>

1 from __future__ import division, print_function, absolute_import

2

=> 3 import scipy.sparse.linalg as la

4 import scipy.sparse as sp

5 import scipy.io as io

scipy undefined, la undefined

/usr/lib/python3/dist-packages/scipy/__init__.py in __getattr__(name='sparse')

198 def __getattr__(name):

199 if name in submodules:

=> 200 return _importlib.import_module(f'scipy.{name}')

201 else:

202 try:

global _importlib = <module 'importlib' from '/usr/lib/python3.11/importlib/__init__.py'>, _importlib.import_module = <function import_module>

/usr/lib/python3.11/importlib/__init__.py in import_module(name='scipy.sparse', 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 = 'scipy.sparse', level = 0, package = None

/usr/bin/<frozen importlib._bootstrap> in _gcd_import(name='scipy.sparse', package=None, level=0)

/usr/bin/<frozen importlib._bootstrap> in _find_and_load(name='scipy.sparse', import_=<function _gcd_import>)

/usr/bin/<frozen importlib._bootstrap> in _find_and_load_unlocked(name='scipy.sparse', import_=<function _gcd_import>)

/usr/bin/<frozen importlib._bootstrap> in _load_unlocked(spec=ModuleSpec(name='scipy.sparse', loader=<_frozen_...=['/usr/lib/python3/dist-packages/scipy/sparse']))

/usr/bin/<frozen importlib._bootstrap_external> in exec_module(self=<_frozen_importlib_external.SourceFileLoader object>, module=<module 'scipy.sparse' from '/usr/lib/python3/dist-packages/scipy/sparse/__init__.py'>)

/usr/bin/<frozen importlib._bootstrap> in _call_with_frames_removed(f=<built-in function exec>, *args=(<code object <module> at 0x7f2f54efb430, file "/.../dist-packages/scipy/sparse/__init__.py", line 1>, {'SparseEfficiencyWarning': <class 'scipy.sparse._base.SparseEfficiencyWarning'>, 'SparseWarning': <class 'scipy.sparse._base.SparseWarning'>, '__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__': '/usr/lib/python3/dist-packages/scipy/sparse/__pycache__/__init__.cpython-311.pyc', '__doc__': '\n=====================================\nSparse ma...d (e.g., when passing data to other libraries).\n\n', '__file__': '/usr/lib/python3/dist-packages/scipy/sparse/__init__.py', '__loader__': <_frozen_importlib_external.SourceFileLoader object>, '__name__': 'scipy.sparse', '__package__': 'scipy.sparse', '__path__': ['/usr/lib/python3/dist-packages/scipy/sparse'], ...}), **kwds={})

/usr/lib/python3/dist-packages/scipy/sparse/__init__.py in <module>

281

282 # For backward compatibility with v0.19.

=> 283 from . import csgraph

284

285 # Deprecated namespaces, to be removed in v2.0.0

csgraph undefined

/usr/lib/python3/dist-packages/scipy/sparse/csgraph/__init__.py in <module>

184

185 from ._laplacian import laplacian

=> 186 from ._shortest_path import (

=> 187 shortest_path, floyd_warshall, dijkstra, bellman_ford, johnson,

=> 188 NegativeCycleError

shortest_path undefined, floyd_warshall undefined, dijkstra undefined, bellman_ford undefined, johnson undefined, NegativeCycleError undefined

ImportError: /usr/lib/python3/dist-packages/scipy/sparse/csgraph/_shortest_path.cpython-311-x86_64-linux-gnu.so: failed to map segment from shared object
      add_note = <built-in method add_note of ImportError object>
      args = ('/usr/lib/python3/dist-packages/scipy/sparse/csgr...-gnu.so: failed to map segment from shared object',)
      msg = '/usr/lib/python3/dist-packages/scipy/sparse/csgr...-gnu.so: failed to map segment from shared object'
      name = '_shortest_path'
      path = '/usr/lib/python3/dist-packages/scipy/sparse/csgraph/_shortest_path.cpython-311-x86_64-linux-gnu.so'
      with_traceback = <built-in method with_traceback of ImportError object>