After an upgrade from Django 1.11 to Django 3.1 django admin shows list of models on top of internal items

问题

After an upgrade from Django 1.11 (python2.7) to Django 3.1 (python3.6) on Centos7, django admin still shows the list of models on top of the page, above the list of items in this model.

Before the upgrade, the admin showed everything correctly: you see a list, you enter an item and see a screen related to this item, no more lists.

Please see the related screenshots:

Please advise how to solve this.

回答1:

maybe you need to re-run collectstatic command

python manage.py collectstatic

refer to https://docs.djangoproject.com/en/3.1/ref/contrib/staticfiles/#collectstatic for more options, but --clear is the one that may helps you:

python manage.py collectstatic --clear

to clear Clear the existing files before trying to copy or link the original file.

来源：https://stackoverflow.com/questions/64588165/after-an-upgrade-from-django-1-11-to-django-3-1-django-admin-shows-list-of-model