I just have upgraded from 11.0.3 to 12.0.0
Since the update i get the following error message:
`Error no app in context OCP\AppFramework\QueryException: Could not resolve OCA\Richdocuments\Settings\Section! Class OCA\Richdocuments\Settings\Section does not exist`
My research ended in the resolution that this is usually related to a miss configured Collabora installation.
But i did not install or configure it at all. Neither before the update nore after.
I hope anyone can help because this error is coming very frequent.
Thanks a lot
Nextcloud version : 12.0.0
Operating system and version : Ubuntu 16.04.2 LTS