[solved] Getting "internal error" when trying to create SSL certificate in NGINX

Hello! I just installed jellyfin and wanted to access it with https. So, as I did yesterday for other apps (immich) in nginx proxy host I created a new proxy host, set the domain (jellyfin.mydomain.duckdns.org), set “create new SSL certificate”, “I agree on let’s encrypt stuff” and clicked save. Ports 80 and 443 are...