Description
https://docs.rocket.chat/installation/docker-containers this link, step 5: Installing behind NGINX ssl reverse proxy goes to a 404 dead link on the rocket.chat github
All the links go to a github repo instead of referenceing the local document, you can either just scroll down the page to section #5, or you can follow this link which will get you there as well:
https://docs.rocket.chat/installation/docker-containers#5-installing-nginx-and-ssl-certificate