Other UCS settings in UCM that limit upload sizes through owncloud?

I have changed so many ini files in docker owncloud but nothing makes the upload limit increase since upgrade to Univention 5.0. Before the upgrade owncloud was set to 2GB upload. Any help appreciated to make owncloud usable again thanks. is there a command to find out which version of php is running inside the owncloud docker?

This now is the 3rd thread you created with the same subject.

You should remain in one thread.

yeah it wouldnt let me delete it! - Annoying