Need help getting Collabora Online working with my Archlinux Server

Hi folks, having a really difficult time getting Collabora working with Nextcloud on Archlinux. Would love some advice. Let me know if there’s more information I haven’t posted. Have spent a number of hours now scouring docs and playing with config files, but to no avail.

Here’s my current setup:

Nextcloud 16.0.5 (installed manually - not using arch package)
SSL via Lets Encrypt
Php 7.3.11

Collabora setup - have been attempting to follow instructions from the Nextcloud page re the officially supported docker container.

Docker seems to be running fine - issue (as near as I can tell) is configuring my setup so that it works.

Under /etc/httpd/conf/extras I have the following files related to my installation:


I have tried now editing versions of all these files with instructions from the nextcloud page, then restarting my httpd.service with no effect. The docker container is running, and I have enabled the collabora plugin in Nextcloud. As I am running a few domains/services on my server my main config file is: httpd-vhosts.conf

While I have tried editing all the above files in an effort to get this working, my most recent attempt was editing httpd-vhosts.conf Below is my setup in this file for the relevant section (have taken out my domain name for security):

Part of the problem is I don’t actually know what I’m doing. Which file do I need to be editing to get this to work? Are there additional services/processes that I’m missing here? All and any help is appreciated.

in terms of error messages and logs, I’m not able to find much. In the Nextcloud web gui, all I see is this:

In Nextcloud - “Failed to load Collabora Online, please try again later.”

I’ve been trying to look in other logs to see any error messages, and there’s nothing I can find that looks relevant. Have been looking under /var/log/httpd , and not seeing much that’s useful. Neither ErrorLog or CustomLog files referenced above hold much joy.

Where do I go from here? Appreciate your advice.