     socialApiUri      : "/xhr"
     apiUri            : null
     sourceMapsUri     : "/sourcemaps"
-    mainUri           : "https://koding-#{process.env.USER}.ngrok.com"
+    mainUri           : null
     broker            : uri  : "/subscribe"
     appsUri           : "/appsproxy"
     uploadsUri        : 'https://koding-uploads.s3.amazonaws.com'

  boot2dockerbox      = if os.type() is "Darwin" then "192.168.59.103" else "localhost"

  publicPort          = options.publicPort     or "8090"
  hostname            = options.hostname       or "lvh.me#{if publicPort is "80" then "" else ":"+publicPort}"
  protocol            = options.protocol       or "http:"
  publicHostname      = options.publicHostname or "http://#{options.hostname}"
  region              = options.region         or "dev"

    environment                    : environment
    regions                        : regions
    region                         : region
    hostname                       : host
    protocol                       : protocol
    publicPort                     : publicPort
    publicHostname                 : publicHostname
