pyinstaller FileNotFoundError: [Errno2] cannot file /tmp/_MEI****/include/ufc.h - python-3.x

I am using pyinstaller (5.3) and python(3.10) to convert a sample .py file to an executable in linux. I have tested this package for several simple programs which does not involve the package 'dolfin'. However, even if I have a simple program which involves the dolfin module, the executable fails.
Here is the findvec.py file
from dolfin import BoxMesh, Point
mesh = BoxMesh(Point(0,0,0),Point(1,1,1),2,2,2)
x = mesh.coordinates()[:,0]
for i in range(len(x)):
print('Pos',i+1,'Val = ',x[i])
When i use this command
pyinstaller --onefile findvec.py, the executable is generated fine, however upon execution the following error pop out. Any ideas what these errors refer to, and how to possibly combat this issue?
Traceback (most recent call last):
File "findvec.py", line 2, in <module>
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "PyInstaller/loader/pyimod02_importers.py", line 493, in exec_module
File "fenics/__init__.py", line 7, in <module>
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "PyInstaller/loader/pyimod02_importers.py", line 493, in exec_module
File "dolfin/__init__.py", line 136, in <module>
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "PyInstaller/loader/pyimod02_importers.py", line 493, in exec_module
File "dolfin/parameter/__init__.py", line 11, in <module>
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "PyInstaller/loader/pyimod02_importers.py", line 493, in exec_module
File "ffc/__init__.py", line 24, in <module>
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "PyInstaller/loader/pyimod02_importers.py", line 493, in exec_module
File "ffc/compiler.py", line 129, in <module>
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "PyInstaller/loader/pyimod02_importers.py", line 493, in exec_module
File "ffc/codegeneration.py", line 40, in <module>
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "PyInstaller/loader/pyimod02_importers.py", line 493, in exec_module
File "ffc/uflacs/backends/ufc/generators.py", line 19, in <module>
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "PyInstaller/loader/pyimod02_importers.py", line 493, in exec_module
File "ffc/uflacs/backends/ufc/finite_element.py", line 29, in <module>
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "PyInstaller/loader/pyimod02_importers.py", line 493, in exec_module
File "ffc/uflacs/backends/ufc/generator.py", line 22, in <module>
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "PyInstaller/loader/pyimod02_importers.py", line 493, in exec_module
File "ffc/backends/ufc/__init__.py", line 172, in <module>
File "ffc/backends/ufc/__init__.py", line 165, in _compute_ufc_signature
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/_MEIsa44Nd/include/ufc.h'
[153489] Failed to execute script 'findvec' due to unhandled exception!
I have seen quite a few answers related to this problem, however it refers to a keyword _MEIPASS which is temporarily created upon executing. In my case I can see a tmp file created with /tmp/MEI******/ where the asterisks represent randomly alphabets each time i execute it. I cannot possibly track what causes this issue, when I know for sure that the file 'ufc.h' was present during the generation of the distribution using pyinstaller initially.

Related

Keras import confusion?

I'm trying to follow along with the code from Saul Dobilas's blog on DCGANs.
I have a Tensorflow-gpu conda environment that I'm running the code from. When I try & run it thought the following error is thrown,
Traceback (most recent call last):
File ".\DeepConvGanExample.py", line 10, in <module>
print('Tensorflow/Keras: %s' % keras.__version__) # print version
File "C:\ProgramData\Anaconda3\envs\tf-gpu\lib\site-packages\tensorflow\python\util\lazy_loader.py", line 62, in __getattr__
module = self._load()
File "C:\ProgramData\Anaconda3\envs\tf-gpu\lib\site-packages\tensorflow\python\util\lazy_loader.py", line 45, in _load
module = importlib.import_module(self.__name__)
File "C:\ProgramData\Anaconda3\envs\tf-gpu\lib\importlib\__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 953, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 953, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 953, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 965, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'keras'
So I opened up a python interpreter & typed the following lines,
from tensorflow import keras
keras.__version__
And I get a similar traceback,
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\ProgramData\Anaconda3\envs\tf-gpu\lib\site-packages\tensorflow\python\util\lazy_loader.py", line 62, in __getattr__
module = self._load()
File "C:\ProgramData\Anaconda3\envs\tf-gpu\lib\site-packages\tensorflow\python\util\lazy_loader.py", line 45, in _load
module = importlib.import_module(self.__name__)
File "C:\ProgramData\Anaconda3\envs\tf-gpu\lib\importlib\__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 953, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 953, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 953, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 965, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'keras'
OK so I closed the interpreter & opened a new one & typed,
import tensorflow.keras as keras
keras.__version__
Which gives,
'2.6.0'
What's going on here?
SOLUTION :: I had the wrong version of TensorFlow installed.

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.

'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'].

Scrapy is trying to find a module that doesn't exist

I'm trying to scrap a website and it comes up with this error
Traceback (most recent call last): File
"C:\Users\_________\Anaconda3\Scripts\scrapy-script.py", line 5, in
<module>
sys.exit(scrapy.cmdline.execute()) File "C:\Users\_________\Anaconda3\lib\site-packages\scrapy\cmdline.py",
line 109, in execute
settings = get_project_settings() File "C:\Users\_________\Anaconda3\lib\site-packages\scrapy\utils\project.py",
line 68, in get_project_settings
settings.setmodule(settings_module_path, priority='project') File
"C:\Users\_________\Anaconda3\lib\site-packages\scrapy\settings\__init__.py",
line 292, in setmodule
module = import_module(module) File "C:\Users\_________\Anaconda3\lib\importlib\__init__.py", line 126, in
import_module
return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 978, in _gcd_import File
"<frozen importlib._bootstrap>", line 961, in _find_and_load File
"<frozen importlib._bootstrap>", line 936, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 205, in
_call_with_frames_removed File "<frozen importlib._bootstrap>", line 978, in _gcd_import File "<frozen importlib._bootstrap>", line 961,
in _find_and_load File "<frozen importlib._bootstrap>", line 948, in
_find_and_load_unlocked ModuleNotFoundError: No module named 'quotes_js'
the file shown at the bottom of the error doesn't exist on my computer can anyone help?

Resources