Zabij port
sudo kill -9 `sudo lsof -t -i:9001`
Duck Duck Go-ogle
sudo kill -9 `sudo lsof -t -i:9001`
npx kill-port 3000
netstat -ano | findstr :3001
taskkill /PID <yourid> /Fkill -9 $(sudo lsof -t -i:8080)
npx kill-port 8080netstat -ano | findstr "PORT_NUMBER"
taskkill /PID PORT_NUMBER /f