I have been self-hosting for a while now with Traefik. It works, but I’d like to give Nginx Proxy Manager a try, it seems easier to manage stuff not in docker.
Edit: btw I’m going to try this out on my RPI, not my hetzner vps, so no risk of breaking anything
Seconding Caddy. I’ve been using it for a couple of years now in an LXC and it’s been very easy to setup, edit and run.