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

The default way to change the listening port on The Express framework is to modify the file named www in the bin folder.

There, you will find a line such as the following

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

Change the value 3000 to any port you wish.

This is valid for Express version 4.13.1