That’s what I did after upgrading to 6.3. To be sure, I entered the command again:
[seafile@xxx seafile-server-latest]$ ./seahub.sh python-env seahub/manage.py migrate_file_comment
LC_ALL is not set in ENV, set to en_US.UTF-8
base_filecomment is already migrated, exit.
Done.
@uosseafile I experience the same error message with Seafile Server 7.0.5 Community Edition. I used the same command as you did before, but had also no success. Still the same error message after each (re)start of Seahub.
Same result after upgrade from 6.1.1 to 7.0.5 …
The reason is in seahub.notifications_usernotification : detail column seems to have changed, but i found nothing googleling …
Truncating the table stops the error message.
Without informations I think I can leave without prior notifications.