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Something is already running on port 3000. react 에러 대처법

5코딩 2019. 12. 17. 13:31

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