Node.js Port 3000 already in use but it actually isn't?
I have been working with a node.js project for a few weeks and it has been working great. Usually, I use npm start to run my app and view it in a browser on localhost, port 3000. Today, I started ...
https://stackoverflow.com/questions/39322089/node-js-port-3000-already-in-use-but-it-actually-isnt