Basic Node and Express; localhost: 3000 not found

I’m having difficulty starting the section: Basic Node and Express - Meet the Node console .

I chose the Gitpod option to complete the challenges. As the project is ready to start I add console.log("Hello World")toApp.js`. Yet when checking for the log in the console I see a “Not Found” in the browser window with a 404 in the console. I’ve saved the changes to App.js, but this is still an issue. How can the 404 error be resolved?

It is expected. It doesn’t affect the tests.

Make sure you are submitting the URL from the preview window. The one that has 3000- in it.