Bind port for serverURL

index.js

@@ -53,9 +53,10 @@ if ((gcmId && gcmKey) || (productionPfx && productionBundleId) || (devBundleId &
   };
 }
 
+var port = process.env.PORT || 1337;
 // Serve the Parse API on the /parse URL prefix
 var mountPath = process.env.PARSE_MOUNT || '/parse';
-var serverURL = process.env.SERVER_URL || 'http://localhost:1337' + mountPath; // Don't forget to change to https if needed
+var serverURL = process.env.SERVER_URL || 'http://localhost:' + port + mountPath; // Don't forget to change to https if needed
 
 var api = new ParseServer({
   databaseURI: databaseUri || 'mongodb://localhost:27017/dev',
@@ -104,7 +105,6 @@ app.get('/', function(req, res) {
   res.status(200).send('I dream of being a web site.');
 });
 
-var port = process.env.PORT || 1337;
 app.listen(port, function() {
     console.log('parse-server-example running on ' + serverURL + ' (:' + port + mountPath + ')');
 });