OwnCloud web interface broken after update

Hi,
Recently I updated OwnCloud to version 8.0.3. After the notification that the update was succesful, I was redirected to a blank page. Clicking on the OwnCloud icon in the Yunohost portal also leads to a blank page.

The OwnCloud apps on Windows and Android still work, so I guess it’s just a web thing. I read somewhere that you have to disable apps before updating, which I didn’t do (RTFM, I know). Could that be the problem?

And more importantly: anyone know how to fix it?

Thanks!

I upgraded the OwnCloud package again recently, could you try to upgrade OwnCloud again ?