Answers for "address already in use 3000 node"

address already in use :::3000

lsof -i:3000 
kill -9 [PID]

EADDRINUSE: address already in use :::5000

sudo lsof -i :3000

Error: listen EADDRINUSE: address already in use :::3000

C:\Windows\System32>taskkill /F /IM node.exe
SUCCESS: The process "node.exe" with PID 11008 has been terminated.