This is part of the settings file generated when I create a project with
Python 3.7.3 and Django 2.2.3
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
On Monday, July 15, 2019 at 12:42:16 PM UTC+1, Curtis Maloney wrote:
>
> On Mon, 15 Jul 2019, at 21:36, Ehigie Aito wrote:
>
> Like I said, in older versions of Django, that variable used to be named
> MIDDLEWARE_CLASSES, if I create a Django project with Python 3.7 and Django
> 2.2.3, its MIDDLEWARE but Python 3.8 and Django 2.2.3 its named
> MIDDLEWARE_CLASSES which on running python manage.py runserver fails. Here
> is the traceback:
>
>
> So you're saying that "django-admin startproject" will produce a different
> settings file based on the version of Python?
>
> Can you show us a comparison, please?
>
> Exception in thread django-main-thread:
> Traceback (most recent call last):
> File "/usr/local/lib/python3.8/threading.py", line 923, in
> _bootstrap_inner
> self.run()
> File "/usr/local/lib/python3.8/threading.py", line 865, in run
> self._target(*self._args, **self._kwargs)
> File
> "/home/pystar/.local/share/virtualenvs/del-wUbba1cG/lib/python3.8/site-packages/django/utils/autoreload.py",
>
> line 54, in wrapper
> fn(*args, **kwargs)
> File
> "/home/pystar/.local/share/virtualenvs/del-wUbba1cG/lib/python3.8/site-packages/django/core/management/commands/runserver.py",
>
> line 117, in inner_run
> self.check(display_num_errors=True)
> File
> "/home/pystar/.local/share/virtualenvs/del-wUbba1cG/lib/python3.8/site-packages/django/core/management/base.py",
>
> line 436, in check
> raise SystemCheckError(msg)
> django.core.management.base.SystemCheckError: SystemCheckError: System
> check identified some issues:
>
> ERRORS:
> ?: (admin.E408) 'django.contrib.auth.middleware.AuthenticationMiddleware'
> must be in MIDDLEWARE in order to use the admin application.
> ?: (admin.E409) 'django.contrib.messages.middleware.MessageMiddleware'
> must be in MIDDLEWARE in order to use the admin application.
> ?: (admin.E410) 'django.contrib.sessions.middleware.SessionMiddleware'
> must be in MIDDLEWARE in order to use the admin application.
>
>
> This does look troublesome. Can you show the settings file used?
>
> --
> C
>
>
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