Resolve EADDRINUSE error when running gulp local

Suite Commerce Advanced can run on a local server by entering the “gulp local” command. This is usually used to verify and test the changes immediately made on the application without affecting the production/live environment.

When a user encounters the following Error: “Error: listen EADDRINUSE 0.0.0.0:XXXX“, it only means that the address XXXX is being binded to the server that is already in use.

Solution

1. Try another port
2. Close the program and reuse the same port 
3. Restart the computer