Warning: This product may be addictive and fun. You’re friends may think you’re insane but constantly ask you for your plex link, and never understand a word you say when talking about it. Continue at your own risk.

That is really all I use on my proxmox VMs.

Ip:port

The port should have been set when installing. Click the app, click edit and see what port. Then goto the ip:port

I started off using cloud flare tunnels. It seemed great at first until I started having problems with it. Now I just use nginx proxy manager and it works great.