Something is already running on port 3000.
npx kill-port 3000 8080 4200Something is already running on port 3000.
npx kill-port 3000 8080 4200npm port already in use
$ lsof -i tcp:3000
$ kill -9 PIDstop npm running on port 3000
netstat -ano | findstr :3000
taskkill /F /PID PID_of_portsomething is already running on port 3000. npm start
npx kill-port 3000 8080 4200Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
