How to configure a different port

[koikiss-dev]

Hello React Router community. I've been trying out your framework again after some time using Next.js, and I love it.

Lately, I've been having an issue when trying to deploy my project on Google Cloud Run (I'm using the default Dockerfile you provide in the deployment section with this template --template remix-run/react-router-templates/default ).

I keep encountering the same error: the port is not defined and cannot serve on the network. I would like to know if there's a way to configure a different port so that when I run npm start, it executes on that port instead of 3000. For example, 8080.

[sergiodxa]

You can use the PORT env variable like PORT=8080 npm start.