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Python

Andrés Leal
Andrés Leal
9,563 Points

OperationalError Django 2.1 trying to add a new course

I'm getting this error but I don't know why is this:

OperationalError at /admin/courses/course/add/ no such table: main.auth_user__old

Request Method: POST Request URL: http://localhost:8000/admin/courses/course/add/ Django Version: 2.1 Exception Type: OperationalError Exception Value:
no such table: main.auth_user__old Exception Location: /anaconda2/envs/alfas/lib/python3.7/site-packages/django/db/backends/sqlite3/base.py in execute, line 296 Python Executable: /anaconda2/envs/alfas/bin/python Python Version: 3.7.2

Thanks in advance.