listen EADDRINUSE: address already in use :::5001 code example

Example 1: EADDRINUSE: address already in use :::5000

sudo lsof -i :3000

Example 2: EADDRINUSE: address already in use

sudo lsof -i :
kill -9 

Example 3: EADDRINUSE: address already in use :::5000

kill -9 {PID}