Collabora does not work on my Nextcloud AIO install

[AntoineSere]

Steps to reproduce

Try to open any document handled by Collabora, say for the sake of example New document.odt.

Expected behavior

The document opens.

Actual behavior

A loading page is displayed, saying:

Loading New document.odt …

A few moments later, the following is displayed:

Document loading failed
Failed to load Nextcloud Office - please try again later

The document is not shown during any of this.

Host OS

Ubuntu Server 24.04.1 LTS

Nextcloud AIO version

v10.4.0

Current channel

latest

Other valuable info

I am running Nextcloud AIO with the Collabora container enabled.

In the following, I have replaced the URL of my instance with yourdomain.com and my hostname with yourhostname.

All containers are displayed as running in the Nextcloud AIO containers page, including the Collabora container.

In the Nextcloud https://yourdomain.com/settings/admin/richdocuments page, I have selected use your own server, and put https://yourdomain.com in the URL of Collabora Online-server, without specifying a port.
A green check is displayed above, and it is written that: Collabora Online server is reachable.

Searching online, I was redirected to the discussion about debugging problems with Collabora and Talk: #1358 .
I followed the debug steps suggested, which all failed. The comments did not help either.
The discussion is currently locked, I am thus creating a new one.

Here is the detail of what I checked and tried:

Talk works as expected, only Collabora does not work.

My /etc/hosts is:

127.0.0.1 localhost
127.0.0.1 yourhostname

::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

I am not on Synology, am not behing Cloudflare, nor behind a reverse proxy.

I visited https://yourdomain.com/settings/admin/richdocuments, appended to the Allow list for WOPI requests field the value ,0.0.0.0/0, and nothing changed.

I went into the AIO container, and ran the command curl -vvv https://$NC_DOMAIN:443/hosting/discovery.

The output is in the following Pastebin, with the URL of my server replaced by yourdomain.com : https://pastebin.com/g9x9UL8K .

Please note that this install is not a new one, it used to be a plain Nextcloud instance that was migrated to AIO using the instructions provided here: https://github.com/nextcloud/all-in-one/blob/main/migration.md
I chose to migrate the files and the database, which may have caused some issues.

[szaimen]

Hi, can you please post the output of sudo docker logs nextcloud-aio-nextcloud; sudo docker inspect nextcloud-aio-apache here?