port 5000 already in use code example
Example 1: how to close port 3000 running
### For Linux/Mac OS search (sudo) run this in the terminal:
$ lsof -i tcp:3000
$ kill -9 PID
### On Windows:
netstat -ano | findstr :3000
tskill typeyourPIDhere
### change tskill for taskkill in git bash
Example 2: port 8080 already in use
netstat -ano | findstr 8080
Example 3: npm port already in use
$ lsof -i tcp:3000
$ kill -9 PID
Example 4: Port 3000 is already in use, but when I try to kill nothing is found
netstat -ano | findstr :3000
taskkill /PID "123" /F
Example 5: port 8080 already in use
taskkill /F /pid 1088