Hello! I am trying to deploy Rocket.Chat in Docker 18.09.1 UCP 3.1.2 env. I am deploying in a stack. I wrote the compose file and run it in other envs before with no issues. In the compose file I am using nginx(reverse proxy), rocket.chat, and mongodb images. When I run the stack all services go green but website does not work. When I go into the nginx container and type nginx I get this errorby fsejoseph - How to...