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How to Kill the Process: ( Port Process )

If you are seeing a Error like  -  Error: listen EADDRINUSE: address already in use :::3000  

then you can easily kill it by running these commands 

Find the Process Using Port 3006:

  • On Windows
     
    • netstat -ano | findstr :3000


  • On Linux/macOS
    • lsof -i :3000  
 

 Terminate the Process:

  •      On Windows
    • taskkill /PID <PID> /F    means       taskkill /PID 17780 /F

  • On Linux/macOS
    • kill -9 <PID>     means kill -9 17780  

          

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