I cannot run pip anymore [duplicate] - python-3.x

This question already has answers here:
pip throws "TypeError: deprecated() " error
(2 answers)
Closed 4 months ago.
So when I am trying to execute "$ python3 -m pip" on my linux I have this error:
python3 -m pip
Traceback (most recent call last):
File "/usr/lib/python3.9/runpy.py", line 197, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/usr/lib/python3.9/runpy.py", line 87, in _run_code
exec(code, run_globals)
File "/usr/lib/python3/dist-packages/pip/__main__.py", line 23, in <module>
from pip._internal.cli.main import main as _main # isort:skip # noqa
File "/usr/lib/python3/dist-packages/pip/_internal/cli/main.py", line 10, in <module>
from pip._internal.cli.autocompletion import autocomplete
File "/usr/lib/python3/dist-packages/pip/_internal/cli/autocompletion.py", line 9, in <module>
from pip._internal.cli.main_parser import create_main_parser
File "/usr/lib/python3/dist-packages/pip/_internal/cli/main_parser.py", line 7, in <module>
from pip._internal.cli import cmdoptions
File "/usr/lib/python3/dist-packages/pip/_internal/cli/cmdoptions.py", line 23, in <module>
from pip._vendor.packaging.utils import canonicalize_name
File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 94, in <module>
vendored("requests.packages.urllib3.contrib.pyopenssl")
File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 36, in vendored
__import__(modulename, globals(), locals(), level=0)
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 627, in _load_backward_compatible
File "<frozen zipimport>", line 259, in load_module
File "/usr/share/python-wheels/urllib3-1.26.5-py2.py3-none-any.whl/urllib3/contrib/pyopenssl.py", line 50, in <module>
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 627, in _load_backward_compatible
File "<frozen zipimport>", line 259, in load_module
File "/usr/local/lib/python3.9/dist-packages/pyOpenSSL-22.1.0-py3.9.egg/OpenSSL/__init__.py", line 8, in <module>
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 627, in _load_backward_compatible
File "<frozen zipimport>", line 259, in load_module
File "/usr/local/lib/python3.9/dist-packages/pyOpenSSL-22.1.0-py3.9.egg/OpenSSL/SSL.py", line 19, in <module>
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 627, in _load_backward_compatible
File "<frozen zipimport>", line 259, in load_module
File "/usr/local/lib/python3.9/dist-packages/pyOpenSSL-22.1.0-py3.9.egg/OpenSSL/crypto.py", line 3224, in <module>
TypeError: deprecated() got an unexpected keyword argument 'name'
I have the same error when I run it like "$ pip" as user, it only works when I run it as sudo "$ sudo python3 -m pip" or "$ sudo pip". I tried to solve the problem myself by install pyopenssl myself with the latest version but it still dont works. Can someone solve this? Thx

After doing some research I found out that the same issue was encountered by many other people on this thread:
Answer
So the solution was to uninstall pyOpenSSL with
"$ sudo python3 -m pip uninstall pyOpenSSL"
I don't think there is another solution. Need to wait for the next update of the pyOpenSSL package and pray for the compatibility issue to get corrected.

Related

Can not install requests in Ubuntu 16.04, says, module 'os' has no attribute 'PathLike'

I have been trying to install the requests module in Ubuntu 16.04 and followed a lot of suggestions available here, but in vain. pip3 is already installed on my machine. The python versions in my machines are 2.7 and 3.5. When I am running the command "pip3 install requests", I am getting the following output:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 33, in vendored
__import__(vendored_name, globals(), locals(), level=0)
ImportError: No module named 'pip._vendor.cachecontrol'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/pa/.local/lib/python3.5/site-packages/certifi/core.py", line 12, in
<module>
from importlib.resources import path as get_path, read_text
ImportError: No module named 'importlib.resources'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/bin/pip3", line 9, in <module>
from pip import main
File "/usr/lib/python3/dist-packages/pip/__init__.py", line 13, in <module>
from pip.exceptions import InstallationError, CommandError, PipError
File "/usr/lib/python3/dist-packages/pip/exceptions.py", line 6, in <module>
from pip._vendor.six import iteritems
File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 64, in <module>
vendored("cachecontrol")
File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 36, in vendored
__import__(modulename, globals(), locals(), level=0)
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 634, in _load_backward_compatible
File "/usr/share/python-wheels/CacheControl-0.11.5-py2.py3-none-
any.whl/cachecontrol/__init__.py", line 9, in <module>
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 634, in _load_backward_compatible
File "/usr/share/python-wheels/CacheControl-0.11.5-py2.py3-none-
any.whl/cachecontrol/wrapper.py", line 1, in <module>
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 634, in _load_backward_compatible
File "/usr/share/python-wheels/CacheControl-0.11.5-py2.py3-none-
any.whl/cachecontrol/adapter.py", line 3, in <module>
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 634, in _load_backward_compatible
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-
any.whl/requests/__init__.py", line 58, in <module>
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 634, in _load_backward_compatible
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-
any.whl/requests/utils.py", line 25, in <module>
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 634, in _load_backward_compatible
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-
any.whl/requests/certs.py", line 17, in <module>
File "/home/pa/.local/lib/python3.5/site-packages/certifi/__init__.py", line 1, in
<module>
from .core import contents, where
File "/home/pa/.local/lib/python3.5/site-packages/certifi/core.py", line 44, in
<module>
Resource = Union[str, "os.PathLike"]
File "/usr/lib/python3.5/typing.py", line 552, in __getitem__
dict(self.__dict__), parameters, _root=True)
File "/usr/lib/python3.5/typing.py", line 512, in __new__
for t2 in all_params - {t1} if not isinstance(t2, TypeVar)):
File "/usr/lib/python3.5/typing.py", line 512, in <genexpr>
for t2 in all_params - {t1} if not isinstance(t2, TypeVar)):
File "/usr/lib/python3.5/typing.py", line 190, in __subclasscheck__
self._eval_type(globalns, localns)
File "/usr/lib/python3.5/typing.py", line 177, in _eval_type
eval(self.__forward_code__, globalns, localns),
File "<string>", line 1, in <module>
AttributeError: module 'os' has no attribute 'PathLike'
I tried it via Pycharm also, but couldn't do it. Is there any alternative way? Any kind of help would be appreciated?

ModuleNotFoundError: No module named 'app' on new Django installation

I am trying to set up a simple Django==4.0.6 dev environment on my Ubuntu 20.04. I'm creating a project folder, create and activate a venv first. Then I'm installing Dajngo using pip. I'm then creating a new project in the very same directory and then for testing this out, run the usual python manage.py command. Here's a quick list of commands I am using:
mkdir project && cd project
python3 -m venv venv
source venv/bin/activate
pip install django==4.0.6
django-admin startproject major .
python manage.py migrate
But I'm getting the following error:
Traceback (most recent call last):
File "/project/venv/lib/python3.8/site-packages/django/core/management/base.py", line 414, in run_from_argv
self.execute(*args, **cmd_options)
File "/project/venv/lib/python3.8/site-packages/django/core/management/base.py", line 460, in execute
output = self.handle(*args, **options)
File "/project/venv/lib/python3.8/site-packages/django/core/management/base.py", line 95, in wrapped
saved_locale = translation.get_language()
File "/project/venv/lib/python3.8/site-packages/django/utils/translation/__init__.py", line 210, in get_language
return _trans.get_language()
File "/project/venv/lib/python3.8/site-packages/django/utils/translation/__init__.py", line 65, in __getattr__
if settings.USE_I18N:
File "/project/venv/lib/python3.8/site-packages/django/conf/__init__.py", line 87, in __getattr__
self._setup(name)
File "/project/venv/lib/python3.8/site-packages/django/conf/__init__.py", line 74, in _setup
self._wrapped = Settings(settings_module)
File "/project/venv/lib/python3.8/site-packages/django/conf/__init__.py", line 183, in __init__
mod = importlib.import_module(self.SETTINGS_MODULE)
File "/usr/lib/python3.8/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 961, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 961, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 973, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'app'
And further down, the rest of the error reads:
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "manage.py", line 22, in <module>
main()
File "manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "/project/venv/lib/python3.8/site-packages/django/core/management/__init__.py", line 446, in execute_from_command_line
utility.execute()
File "/project/venv/lib/python3.8/site-packages/django/core/management/__init__.py", line 440, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/project/venv/lib/python3.8/site-packages/django/core/management/base.py", line 427, in run_from_argv
connections.close_all()
File "/project/venv/lib/python3.8/site-packages/django/db/utils.py", line 212, in close_all
for alias in self:
File "/project/venv/lib/python3.8/site-packages/django/utils/connection.py", line 73, in __iter__
return iter(self.settings)
File "/project/venv/lib/python3.8/site-packages/django/utils/functional.py", line 49, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/project/venv/lib/python3.8/site-packages/django/utils/connection.py", line 45, in settings
self._settings = self.configure_settings(self._settings)
File "/project/venv/lib/python3.8/site-packages/django/db/utils.py", line 148, in configure_settings
databases = super().configure_settings(databases)
File "/project/venv/lib/python3.8/site-packages/django/utils/connection.py", line 50, in configure_settings
settings = getattr(django_settings, self.settings_name)
File "/project/venv/lib/python3.8/site-packages/django/conf/__init__.py", line 87, in __getattr__
self._setup(name)
File "/project/venv/lib/python3.8/site-packages/django/conf/__init__.py", line 74, in _setup
self._wrapped = Settings(settings_module)
File "/project/venv/lib/python3.8/site-packages/django/conf/__init__.py", line 183, in __init__
mod = importlib.import_module(self.SETTINGS_MODULE)
File "/usr/lib/python3.8/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 961, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 961, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 973, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'app'
I wasn't able to find a similar case where someone got the same error using a plain new installation in a virtual environment.
I haven't modified any files in the installation, fresh installation only. I was wondering if this has to do anything with my non-env Python. But I couldn't figure out what it is following the traceback.
Update:
I have tested this on every other machine and it works fine as it is a simple installation process for any Django project.
Is your $DJANGO_SETTINGS_MODULE environment variable set to something with app in it by any chance?
Related documentation: https://docs.djangoproject.com/en/4.0/topics/settings/#designating-the-settings
To fix, unset that environment variable.
if you created folder 'app' manually and there don't exists _ _ init _ _.py - you receive those Error.

Why does QtConsole error out when I try to convert it to bundle in pyinstaller?

My qtconsole code is this:
import sys
from qtpy import QtWidgets
from qtconsole.rich_jupyter_widget import RichJupyterWidget
from qtconsole.manager import QtKernelManager
# The ID of an installed kernel, e.g. 'bash' or 'ir'.
USE_KERNEL = 'python3'
def make_jupyter_widget_with_kernel():
"""Start a kernel, connect to it, and create a RichJupyterWidget to use it
"""
kernel_manager = QtKernelManager(kernel_name=USE_KERNEL)
kernel_manager.start_kernel()
kernel_client = kernel_manager.client()
kernel_client.start_channels()
jupyter_widget = RichJupyterWidget()
jupyter_widget.kernel_manager = kernel_manager
jupyter_widget.kernel_client = kernel_client
return jupyter_widget
class MainWindow(QtWidgets.QMainWindow):
"""A window that contains a single Qt console."""
def __init__(self):
super().__init__()
self.jupyter_widget = make_jupyter_widget_with_kernel()
self.setCentralWidget(self.jupyter_widget)
def shutdown_kernel(self):
print('Shutting down kernel...')
self.jupyter_widget.kernel_client.stop_channels()
self.jupyter_widget.kernel_manager.shutdown_kernel()
if __name__ == "__main__":
app = QtWidgets.QApplication(sys.argv)
window = MainWindow()
window.show()
app.aboutToQuit.connect(window.shutdown_kernel)
sys.exit(app.exec_())
it successfully compiles when I run it but when I click on the finished pyinstaller (pyinstaller --onefile main.py or pyinstaller --windowed --onedir Yuro.py) bundle, this qtconsole errors out with message:
File "main.py", line 38, in <module>
File "main.py", line 28, in __init__
File "main.py", line 14, in make_jupyter_widget_with_kernel
File "jupyter_client/utils.py", line 26, in wrapped
File "jupyter_client/utils.py", line 23, in wrapped
File "nest_asyncio.py", line 70, in run_until_complete
File "asyncio/futures.py", line 201, in result
File "asyncio/tasks.py", line 256, in __step
File "jupyter_client/manager.py", line 362, in _async_start_kernel
File "jupyter_client/manager.py", line 347, in _async_start_kernel
File "jupyter_client/utils.py", line 26, in wrapped
File "jupyter_client/utils.py", line 23, in wrapped
File "nest_asyncio.py", line 70, in run_until_complete
File "asyncio/futures.py", line 201, in result
File "asyncio/tasks.py", line 256, in __step
File "jupyter_client/manager.py", line 308, in _async_pre_start_kernel
File "jupyter_client/manager.py", line 138, in kernel_spec
File "jupyter_client/kernelspec.py", line 294, in get_kernel_spec
File "jupyter_client/kernelspec.py", line 247, in _get_kernel_spec_by_name
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
File "PyInstaller/loader/pyimod03_importers.py", line 495, in exec_module
File "ipykernel/kernelspec.py", line 16, in <module>
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
File "PyInstaller/loader/pyimod03_importers.py", line 495, in exec_module
File "ipykernel/ipkernel.py", line 38, in <module>
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
File "PyInstaller/loader/pyimod03_importers.py", line 495, in exec_module
File "ipykernel/debugger.py", line 20, in <module>
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
File "PyInstaller/loader/pyimod03_importers.py", line 495, in exec_module
File "debugpy/server/__init__.py", line 9, in <module>
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
File "PyInstaller/loader/pyimod03_importers.py", line 495, in exec_module
File "debugpy/_vendored/__init__.py", line 18, in <module>
FileNotFoundError: [Errno 2] No such file or directory: '/var/folders/2n/h8v95wf976v7byjf7s78jfxh0000gn/T/_MEIu7ujzo/debugpy/_vendored'
I took this qtconsole code from the qtconsole github: "https://github.com/jupyter/qtconsole/blob/master/examples/embed_qtconsole.py." Thank you in advance for your help.

'Python manage.py runserver' "ValueError: Unable to configure handler 'mail_admins'".:

I'm working on a Django project.
When starting the server I get "ValueError: Unable to configure handler 'mail_admins'".
I'm in the correct directory, with virtual environment started.
I can't make migrations, same error apears.
Everything was working fine was able to start the server on this method in the past with no problem, until today.
Thanks in advance!
Version:
Windows 10
Python 3.8.1
Django==3.1.5
frego#Yisus-Robles MINGW64 ~/Desktop/news
$ python manage.py runserver
Traceback (most recent call last):
File "c:\users\frego\appdata\local\programs\python\python38\lib\logging\config.py", line 563, in configure
handler = self.configure_handler(handlers[name])
File "c:\users\frego\appdata\local\programs\python\python38\lib\logging\config.py", line 744, in configure_handler
result = factory(**kwargs)
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\utils\log.py", line 89, in __init__
self.reporter_class = import_string(reporter_class or settings.DEFAULT_EXCEPTION_REPORTER)
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\utils\module_loading.py", line 17, in import_string
module = import_module(module_path)
File "c:\users\frego\appdata\local\programs\python\python38\lib\importlib\__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 961, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 783, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\views\__init__.py", line 1, in <module>
from django.views.generic.base import View
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 971, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 914, in _find_spec
File "<frozen importlib._bootstrap_external>", line 1342, in find_spec
File "<frozen importlib._bootstrap_external>", line 1314, in _get_spec
File "<frozen importlib._bootstrap_external>", line 1443, in find_spec
File "<frozen importlib._bootstrap_external>", line 1483, in _fill_cache
OSError: [WinError 1392] El archivo o directorio est▒ da▒ado o es ilegible: 'C:\\Users\\frego\\.virtualenvs\\frego-6ij68a4f\\lib\\site-packages\\django\\views\\generic'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\core\management\__init__.py", line 357, in execute
autoreload.check_errors(django.setup)()
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\utils\autoreload.py", line 53, in wrapper
fn(*args, **kwargs)
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\__init__.py", line 19, in setup
configure_logging(settings.LOGGING_CONFIG, settings.LOGGING)
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\utils\log.py", line 71, in configure_logging
logging.config.dictConfig(DEFAULT_LOGGING)
File "c:\users\frego\appdata\local\programs\python\python38\lib\logging\config.py", line 808, in dictConfig
dictConfigClass(config).configure()
File "c:\users\frego\appdata\local\programs\python\python38\lib\logging\config.py", line 570, in configure
raise ValueError('Unable to configure handler '
ValueError: Unable to configure handler 'mail_admins'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "manage.py", line 22, in <module>
main()
File "manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\core\management\__init__.py", line 401, in execute_from_command_line
utility.execute()
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\core\management\__init__.py", line 370, in execute
_parser = self.fetch_command('runserver').create_parser('django', 'runserver')
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\core\management\__init__.py", line 244, in fetch_command
klass = load_command_class(app_name, subcommand)
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\core\management\__init__.py", line 37, in load_command_class
module = import_module('%s.management.commands.%s' % (app_name, name))
File "c:\users\frego\appdata\local\programs\python\python38\lib\importlib\__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 783, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\core\management\commands\runserver.py", line 10, in <module>
from django.core.servers.basehttp import (
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\core\servers\basehttp.py", line 17, in <module>
from django.core.handlers.wsgi import LimitedStream
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\core\handlers\wsgi.py", line 5, in <module>
from django.core.handlers import base
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\core\handlers\base.py", line 15, in <module>
from .exception import convert_exception_to_response
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\core\handlers\exception.py", line 18, in <module>
from django.views import debug
File "C:\Users\frego\.virtualenvs\frego-6ij68a4f\lib\site-packages\django\views\__init__.py", line 1, in <module>
from django.views.generic.base import View
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 971, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 914, in _find_spec
File "<frozen importlib._bootstrap_external>", line 1342, in find_spec
File "<frozen importlib._bootstrap_external>", line 1314, in _get_spec
File "<frozen importlib._bootstrap_external>", line 1443, in find_spec
File "<frozen importlib._bootstrap_external>", line 1483, in _fill_cache
OSError: [WinError 1392] El archivo o directorio est▒ da▒ado o es ilegible: 'C:\\Users\\frego\\.virtualenvs\\frego-6ij68a4f\\lib\\site-packages\\django\\views\\generic'
It seems that the error is arisen from the LOGGING in the settings of the project. Take a look in the LOGGING['handlers'].

how to fix Error with pip after 20 update

I’m using Python 3.6.7 64x on windows 10.
Today after my updating (pip) I got this error when I’m trying to install any lib.
Traceback (most recent call last):
File "c:\users\admin\appdata\local\programs\python\python36\lib\runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "c:\users\admin\appdata\local\programs\python\python36\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Users\Admin\AppData\Local\Programs\Python\Python36\Scripts\pip.exe\__main__.py", line 7, in <module>
File "c:\users\admin\appdata\local\programs\python\python36\lib\site-packages\pip\_internal\cli\main.py", line 73, in main
command = create_command(cmd_name, isolated=("--isolated" in cmd_args))
File "c:\users\admin\appdata\local\programs\python\python36\lib\site-packages\pip\_internal\commands\__init__.py", line 96, in create_command
module = importlib.import_module(module_path)
File "c:\users\admin\appdata\local\programs\python\python36\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "c:\users\admin\appdata\local\programs\python\python36\lib\site-packages\pip\_internal\commands\install.py", line 24, in <module>
from pip._internal.cli.req_command import RequirementCommand, with_cleanup
ImportError: cannot import name 'with_cleanup'
I tried to repair the installation but it didn’t help.
So please will you tell me what I can do to fix this problem!
With all respect!
I didn't get any answer for my question, and I still don't know how to solve the problem with the 20 update of pip.
but I found a way to make pip work again by using 'easy_install pip==19.3.1' in the cmd. and now i'm using the pip 19.3.1 and it works well.
hope this will help somebody!
with all respect!

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