I've got NPM up and running, and I've got it working with a host (jellyfin), however, when I enable/force SSL, it breaks. As soon as I disable SSL, it works again. I made sure to request a letsencrypt cert, and it seems to have been successful. It's behind a pfsense firewall, and any time port 80 appears, ports 443 and 81 appear with it (alias for web ports). Any suggestions/troubleshooting?
EDIT: Nevermind. Working flawlessly now. Not sure if it was that particular computer I was using, dns cache or what. Thanks for this program, it's saved me a lot of headache.