Eaddrinuse: адрес уже используется
sudo lsof -i :<PORT>
kill -9 <PID>
Thoughtful Tapir
sudo lsof -i :<PORT>
kill -9 <PID>step-1 Enter commond to see running ports & processes
ps -ef
step-2 To stop port and processes
sudo kill {PID}netstat -ano | findstr :<PORT>
taskkill //PID <PID> //F
OR
taskkill /PID <PID> /Fsudo lsof -i :3000
kill -9 {PID}kill -9 {PID}taskkill /f /im node.exe