Max P.

import os
from django.conf import settings
from django.conf.urls.static import static

urlpatterns = [
    ...
]

urlpatterns += static('/reports/', document_root=os.path.join(settings.BASE_DIR, 'reports'))

from django.utils.translation import LANGUAGE_SESSION_KEY

def select_lang(request, code):
    ...
    request.session[LANGUAGE_SESSION_KEY] = code
    ...

LOGGING = {
    ...,
    
    'handlers': {
        'console': {
            'class': 'logging.StreamHandler',
        },
    },
    'loggers': {
        'django': {
            'handlers': ['console'],
            'level': 'INFO',
        },
    },
}

LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    ...
}