Using LetsEncrypt for free SSL Certificates with NGINX December 5, 2015 by yesicanman A useful link from a post in /r/homelab
Don’t forget to use the ‘fullchain.pem’ file instead of just the ‘cert.pem’ file for the certificate Reply
https://blog.relative.media/using-letsencrypt-for-free-ssl-certificates/
Don’t forget to use the ‘fullchain.pem’ file instead of just the ‘cert.pem’ file for the certificate