Troubleshooting Node

Troubleshooting Node

It doesn't happen often but sometimes your web server will start acting up and you need to solve it using the command line. Here are some common errors I see while using Node or NPM.

Common Error #1

The error looks like this. Error: bind EADDRINUSE null:

Method 1

If you see this, here's how to find the problem.

sudo lsof -i -P | grep 5000

Method 2

ps aux | grep node