After Upgrade on Nextcloud 13 on Ubuntu 16.04 no office documents are opened in the browser and no new documents can be made. Onlyoffice runs with docker.
I reinstalled the app.
Yikes. Sorry to hear of that.
I am not using Docker so I have no useful ideas for you, sorry. BUT I can confirm to those who are not yet running nextcloud v13 that onlyoffice document server does work with my instance of nextcloud 13, so maybe it’s a docker-related issue (or maybe I am lucky today).
Good luck with your server recovery
I have no problem with the docker of onlyoffice and Nextcloud 13 i use this script in https://github.com/nextcloud/vm/tree/master/apps/onlyoffice.sh
I think the app ins’t working properly. If you klick on the “+” on the top of the page there is no icon any more for office documents.
The logfile says: "file_get_contents(https://…de:8443/coauthoring/CommandService.ashx): failed to open stream: Connection timed out at /www/…de/nextcloud.test/apps/onlyoffice/lib/documentservice.php#351
CommandRequest on check error: Bad Request oder Timeout Fehlermeldung
Onlyoffice Server is still running.