Editor – The blog post detailing the original procedure for using Let’s Encrypt with NGINX (from February 2016) redirects here. The instructions in that post are deprecated. This post has been updated to eliminate reliance on certbot‑auto, which the Electronic Frontier Federation (EFF) deprecated in Certbot 1.10.0 for Debian and Ubuntu and in Certbot 1.11.0 for all other operating systems. For add