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 PIDPort 3000 is already in use, but when I try to kill nothing is found
netstat -ano | findstr :3000
taskkill /PID "123" /Fsomething is already running on port 3000. npm start
npx kill-port 3000 8080 4200Something is already running on port 3000. Probably:
for linux
$ lsof -i tcp:3000
$ kill -9 PID
the first command should give you the PID number to enter in the second command as PID.Copyright © 2021 Codeinu
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