self.serializer = import_string(settings.SESSION_SERIALIZER)

Using Django Mystery Errors
1

I apologize for the bad English.

I bought a new computer, moved my files, installed all my libraries, and wanted to get my work back on its feet.

But I encountered an unexpected error, the problem is exactly as follows

hata1
hata11425×467 20.8 KB

hata2
hata21496×432 33.2 KB

The error I received is like this. I did research on how to solve the problem, but I could not find a solution.

I am grateful in advance to those who will solve this problem of mine. Good work.

2

Your code appears to have been written for an earlier version of Django and Python.

In the Django 5.0 Release Notes, it states:

  • django.contrib.sessions.serializers.PickleSerializer is removed.

You need to update your code to use a different serializer.