I'm currently making a small react app using create-react-app . It worked smoothly for the last couple of weeks. But today things just stopped working. Everytime I run npm start
I get Something already on port 3000
error.
So far I've tried npx kill-port
, searching for running port but got nothing, ending node.exe process, and SET PORT
. Nothing worked.
Weird thing is that no matter what port I used it still got blocked. Any idea what caused this?
I am running on Node v12.18.0 and I used "start": "concurrently \" react-scripts start\" \"cd .. && node server\"
Here's the error:
[1] Node dev server: listening on port 5000
[0] Something is already running on port 3000.
[0] react-scripts start exited with code 0
Using SET PORT:
[1] Node dev server: listening on port 5000
[0] Something is already running on port 3156.
[0] SET PORT=3156 && react-scripts start exited with code 0