address already in use 127.0.0.1:8000 node.js code example
Example 1: Error: listen EADDRINUSE: address already in use :::3000
sudo lsof -i :3000
Example 2: EADDRINUSE: address already in use :::5000
sudo lsof -i :3000
sudo lsof -i :3000
sudo lsof -i :3000