Websocket error when trying to get ownCloud and Collabora working together

Server
1

Steps to reproduce

  1. Setup ownCloud and CODE docker containers

  2. Install the Collabora add on from the ownCloud market

  3. Add both containers as resources in my Pangolin setup to give them sub domains

  4. Add the collabora sub-domain URL to the ownCloud collabora settings

  5. Attempt to open any document in Collabora

  6. Receive error message

Expected behaviour

I should be able to open and edit documents using collabora and ownCloud

Actual behaviour

When I attempt to open any document in ownCloud via Collabora I get this error message:

image
image1893×177 7.07 KB

In the browser console I also see these error messages:

image
image707×480 34.3 KB

But sometimes it’s only this error:

image
image698×378 15.5 KB

Server configuration

Operating system: UGOS (Ugreen NAS Linux OS)

Web server: Not entirely sure but if I’m answering this correctly but I use Pangolin which uses Traefik

Database: mariadb container from the ownCloud compose

PHP version: Not really sure how to check this

ownCloud version: 10.16.0.0 running in docker

Updated from an older ownCloud or fresh install: Fresh Install

Where did you install ownCloud from: I started with the docker compose that’s in the ownCloud documentation here: Installing with Docker :: Documentation for ownCloud (A Kiteworks Company)

Signing status (ownCloud 9.0 and above):

 https://gist.github.com/nefariouslegion/a7078ab0b42efd8a00771303819aaa9b

The content of config/config.php:

Tried uploading the file but it won't let me since I'm a new user. So pasted it in gist https://gist.github.com/nefariouslegion/9a736139b87af05a256e2043a33e6b25

List of activated apps:

If you have access to your command line run e.g.:
sudo -u www-data php occ app:list
from within your ownCloud installation folder.

Not sure how to do this with a docker container. I tried doing docker exec -it and running that command on that owncloud_server container but it just gives an OCI runtime error.

Are you using external storage, if yes which one: No

Are you using an external user-backend, if yes which one: No

Client configuration

Browser: I’ve tried Brave, Edge, Chrome and Firefox

Operating system: Windows 11

Logs

Web server error log

Not sure if this means logs from Pangolin or Traefik or what?

ownCloud log (data/owncloud.log)

https://gist.github.com/nefariouslegion/6c5a990497c4fdffe8373e26f3e9911a

Browser log

See screenshots above