Error Call to undefined method OCA\... Could not boot richdocuments: Call to undefined method OCA

Many THX for clearing!! :+1: :slightly_smiling_face:

---------- Just to say ---------------
I just switched to Nextcloud Office although ONLYOFFICE would be the better choice for Win documents, but the integrated server is not compatible with NC 28.01)

So … now this …** :upside_down_face:**

I will open another thread to go back to ONLYOFFICE and setup own ONLYOFFICE serer in a separate VM.

Maybe some of you like to do the same!?
To finally get rid of not compatible …

I also found this:

And This:

Not sure if I will switch the whole NC to this?