Node.js/Express.js App Only Works on Port 3000

Question

I have a Node.js/Express.js app running on my server that only works on port 3000 and I\'m trying to figure out why. Here\'s what I\'ve found:

• Without specifyi

Answer 1

In bin/www, there is a line:

var port = normalizePort(process.env.PORT || '3000');

Try to modify it.