Lost accounts on Catalina upgrade

Hello all, I upgraded to catalina and I lost access to all my user accounts, admin or not. I am not sure what to do, it seems it has kept the server settings because for example on the login page the custom background I had is still there. Any clues?

On the web interface I get:
DevTools failed to load SourceMap: Could not load content for http://xxx/media/css/seafile-ui.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE

PS: the client doesn’t connect either

When I try to reset admin I get:

Traceback (most recent call last):
File “/opt/seafile/seafile-server-7.0.3/seahub/manage.py”, line 10, in
File “/opt/seafile/seafile-server-7.0.3/seahub/thirdpart/django/core/management/init.py”, line 364, in execute_from_command_line
File “/opt/seafile/seafile-server-7.0.3/seahub/thirdpart/django/core/management/init.py”, line 356, in execute
File “/opt/seafile/seafile-server-7.0.3/seahub/thirdpart/django/core/management/base.py”, line 283, in run_from_argv
self.execute(*args, **cmd_options)
File “/opt/seafile/seafile-server-7.0.3/seahub/thirdpart/django/core/management/base.py”, line 330, in execute
output = self.handle(*args, **options)
File “/opt/seafile/seafile-server-7.0.3/seahub/seahub/base/management/commands/createsuperuser.py”, line 150, in handle
User.objects.create_superuser(email, password)
File “/opt/seafile/seafile-server-7.0.3/seahub/seahub/base/accounts.py”, line 71, in create_superuser
u = self.create_user(email, password, is_staff=True, is_active=True)
File “/opt/seafile/seafile-server-7.0.3/seahub/seahub/base/accounts.py”, line 61, in create_user
return self.get(email=email)
File “/opt/seafile/seafile-server-7.0.3/seahub/seahub/base/accounts.py”, line 99, in get
raise User.DoesNotExist, ‘User matching query does not exits.’
seahub.base.accounts.DoesNotExist: User matching query does not exits.

I have this error in every database:

ERROR 1932 (42S02): Table 'ccnet_db.emailuser' doesn't exist in engine