Server timeout on nginx

Thanks for the help. Verifying that it wasn’t a problem with how i’d installed everything really helped.
I narrowed the problem down and found that port 80 wasn’t being forwarded correctly.

I’ve fixed it now and it’s all working well.

Quick question - If I want to add SSL to other connections, would I follow the same setup?

I’ve used the guide for Jellyfin so I can access it away from home and it gives a config file.
here: https://jellyfin.readthedocs.io/en/latest/administrator-docs/reverse-proxy/

Can I just add additional conf files with different domain names (and request certificates for each) for this to work, or are there more steps?

Thx again for the help.