Moving jitsi to nginx

Hi,
I have jitsi installed on a vps with debian 10 (following a couple of tutorials to do so). Jitsi was the only thing I used that vps for, but I now want to add Rocketchat , which means using nginx.
Could anybody point me to some kind of guideline to shift the jitsi webconf so that it is part of nginx rather than the only available service on the vps (for example, right now the vps hostname is configured as jitsi).

Thanks

By default installing following Self-Hosting Guide - Debian/Ubuntu server | Jitsi Meet uses nginx

Well, I was trying to find a lazy solution (changing that particular setting without having to reinstall). I gave up and did reinstall (which generated another problem for which I’ start a new thread)

Thanks