title: Django, adding on localhost in admin panel error but working when manually on db.sqlite3
body: <p>Working on my first django website.
  In the Admin panel on the local host unable to add anything simply by clicking add. Error added at the bottom. Manual change of db.sqlite3 with DB browser for SQLite is working fine.</p>
  
  <p>Exception Type: OperationalError
  Exception Value:<br>
  no such table: main.auth_user__old
  Exception Location: C:\Users\cex.virtualenvs\Web-IP9wVexr\lib\site-packages\django\db\backends\sqlite3\base.py in execute, line 296
  Python Executable:  C:\Users\cex.virtualenvs\Web-IP9wVexr\Scripts\python.exe
  Python Version: 3.8.3
  Python Path:<br>
  ['C:\Localpath\Documents\Web',
   'C:\Localpath\.virtualenvs\Web-IP9wVexr\Scripts\python38.zip',
   'c:\Localpath\appdata\local\programs\python\python38-32\DLLs',
   'c:\Localpath\appdata\local\programs\python\python38-32\lib',
   'c:\Localpath\appdata\local\programs\python\python38-32',
   'C:\Localpath\.virtualenvs\Web-IP9wVexr',
   'C:\Localpath\.virtualenvs\Web-IP9wVexr\lib\site-packages']</p>