ImportError

Python 3.11.2: /usr/bin/python
Sat Jul 5 08:36:24 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/pygments/formatters/__pycache__/__init__.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 = '__init__.cpython-311', path = '/home/www/public_html/python3/dist-packages/pygments/formatters/__pycache__/__init__.cpython-311.pyc'

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

188 spec = util.spec_from_file_location(name, pathname, loader=loader)

189 if name in sys.modules:

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

191 else:

192 module = _load(spec)

module undefined, global _exec = <function _exec>, spec = ModuleSpec(name='__init__.cpython-311', loader=<...formatters/__pycache__/__init__.cpython-311.pyc'), global sys = <module 'sys' (built-in)>, sys.modules = {'__future__': <module '__future__' from '/usr/lib/python3.11/__future__.py'>, '__init__': <module '__init__' from '/home/www/public_html/p...prompt_toolkit/key_binding/bindings/__init__.py'>, '__init__.cpython-311': <module '__init__.cpython-311' from '/home/www/p...formatters/__pycache__/__init__.cpython-311.pyc'>, '__main__': <module '__main__' from '/usr/lib/cm4all/launcher/fcgi.py'>, '_abc': <module '_abc' (built-in)>, '_ast': <module '_ast' (built-in)>, '_bisect': <module '_bisect' (built-in)>, '_blake2': <module '_blake2' (built-in)>, '_bz2': <module '_bz2' from '/usr/lib/python3.11/lib-dynload/_bz2.cpython-311-x86_64-linux-gnu.so'>, '_codecs': <module '_codecs' (built-in)>, ...}, name = '__init__.cpython-311'

/usr/bin/<frozen importlib._bootstrap> in _exec(spec=ModuleSpec(name='__init__.cpython-311', loader=<...formatters/__pycache__/__init__.cpython-311.pyc'), module=<module '__init__.cpython-311' from '/home/www/p...formatters/__pycache__/__init__.cpython-311.pyc'>)

/usr/bin/<frozen importlib._bootstrap_external> in exec_module(self=<imp._LoadCompiledCompatibility object>, module=<module '__init__.cpython-311' from '/home/www/p...formatters/__pycache__/__init__.cpython-311.pyc'>)

/usr/bin/<frozen importlib._bootstrap> in _call_with_frames_removed(f=<built-in function exec>, *args=(<code object <module> at 0x7f03d4002620, file "/...ackages/pygments/formatters/__init__.py", line 1>, {'ClassNotFound': <class 'pygments.util.ClassNotFound'>, 'FORMATTERS': {'BBCodeFormatter': ('pygments.formatters.bbcode', 'BBCode', ('bbcode', 'bb'), (), 'Format tokens with BBcodes. These formatting cod...sourcecode with pygments before posting it there.'), 'BmpImageFormatter': ('pygments.formatters.img', 'img_bmp', ('bmp', 'bitmap'), ('*.bmp',), 'Create a bitmap image from source code. This use...ibrary to generate a pixmap from the source code.'), 'GifImageFormatter': ('pygments.formatters.img', 'img_gif', ('gif',), ('*.gif',), 'Create a GIF image from source code. This uses t...ibrary to generate a pixmap from the source code.'), 'GroffFormatter': ('pygments.formatters.groff', 'groff', ('groff', 'troff', 'roff'), (), 'Format tokens with groff escapes to change their color and font style.'), 'HtmlFormatter': ('pygments.formatters.html', 'HTML', ('html',), ('*.html', '*.htm'), "Format tokens as HTML 4 ``<span>`` tags within a...'s CSS class can be set by the `cssclass` option."), 'IRCFormatter': ('pygments.formatters.irc', 'IRC', ('irc', 'IRC'), (), 'Format tokens with IRC color sequences'), 'ImageFormatter': ('pygments.formatters.img', 'img', ('img', 'IMG', 'png'), ('*.png',), 'Create a PNG image from source code. This uses t...ibrary to generate a pixmap from the source code.'), 'JpgImageFormatter': ('pygments.formatters.img', 'img_jpg', ('jpg', 'jpeg'), ('*.jpg',), 'Create a JPEG image from source code. This uses ...ibrary to generate a pixmap from the source code.'), 'LatexFormatter': ('pygments.formatters.latex', 'LaTeX', ('latex', 'tex'), ('*.tex',), 'Format tokens as LaTeX code. This needs the `fancyvrb` and `color` standard packages.'), 'NullFormatter': ('pygments.formatters.other', 'Text only', ('text', 'null'), ('*.txt',), 'Output the text unchanged without any formatting.'), ...}, '__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/pygments/formatters/__pycache__/__init__.cpython-311.pyc', '__doc__': '\n pygments.formatters\n ~~~~~~~~~~~~~~~~~~~...ORS.\n :license: BSD, see LICENSE for details.\n', '__file__': '/home/www/public_html/python3/dist-packages/pygments/formatters/__pycache__/__init__.cpython-311.pyc', '__loader__': <imp._LoadCompiledCompatibility object>, '__name__': '__init__.cpython-311', '__package__': '__init__', '__spec__': ModuleSpec(name='__init__.cpython-311', loader=<...formatters/__pycache__/__init__.cpython-311.pyc'), ...}), **kwds={})

/home/www/public_html/python3/dist-packages/pygments/formatters/__init__.py in <module>

18 from pygments.formatters._mapping import FORMATTERS

19 from pygments.plugin import find_plugin_formatters

=> 20 from pygments.util import ClassNotFound, itervalues

21

22 __all__ = ['get_formatter_by_name', 'get_formatter_for_filename',

pygments undefined, ClassNotFound = <class 'pygments.util.ClassNotFound'>, itervalues undefined

ImportError: cannot import name 'itervalues' from 'pygments.util' (/usr/lib/python3/dist-packages/pygments/util.py)
      add_note = <built-in method add_note of ImportError object>
      args = ("cannot import name 'itervalues' from 'pygments.u...(/usr/lib/python3/dist-packages/pygments/util.py)",)
      msg = "cannot import name 'itervalues' from 'pygments.u...(/usr/lib/python3/dist-packages/pygments/util.py)"
      name = 'pygments.util'
      path = '/usr/lib/python3/dist-packages/pygments/util.py'
      with_traceback = <built-in method with_traceback of ImportError object>