Well, I’d like to give Discourse a try so I’m installing it via docker, but I get this error. Actually by searching I see lots of people gets this error, but I can’t figure out how to solve it.
starting up existing container
+ /usr/bin/docker start app
Error response from daemon: driver failed programming external connectivity on endpoint app (7336c875bdf9e3f18f08ca0af0a5aad10181ba37508f92c68f87a75637c56583): Error starting userland proxy: listen tcp4 0.0.0.0:443: bind: address already in use
Error: failed to start containers: app
Have alredy set this in /opt/discourse/containers/app.yml
expose:
- “8880:80” # http
- “8443:443” # https
It is a web server where I have a website running on Apache with https so yes, port 443 is already in use, but if I set app.yml to remap 443 to 8443, why am I still getting it?