We have a Collabora CODE server running for use with Nextcloud. It runs in docker with Apache reverse proxy on the server. It was working fine until a few months ago when it began occasionally stopping to work. When we investigate we found out that the https://domain.com/hosting/discovery url would provide an error message instead:
Reason: Error during SSL Handshake with remote server
This error comes and goes by itself. Restarting the webserver or the docker container does nothing. I’ve tried making the server and the container have the same ssl certificates but it doesn’t seem to work.
I don’t know what else I can provide to give more insight, so please tell me what is neccecary to debug this. I’ve followed the reverse proxy setup here: Setting up Apache 2 reverse proxy - Collabora Office and Collabora Online (followed 1).
Any help is appreciated.