title: Gitlab on port 8080
body: <p>I'm currently in the process of trying to get Gitlab omnibus installed on my private Debian server, and it works perfectly on port 80, the problem is I also have an Apache server listening on port 80. So I'm trying to get Nginx listening on port 8080 but for some reason I'm getting a 
   "502
  Gitlab is not responding" Error
  I have edited both "external_url" in gitlab.rb and also the port number under the server block in the nginx.conf file. and no joy.</p>
  
  <p>If someone could help me that would be great!</p>