Firebase Forge not working


#1

I am on Exercise 5 of the “Firebase Basics” section of the Firebase course.
When I click on the link to take me to forge, nothing happens.
When I try to open the link in a new tab, the browser says that it cannot find that site.
Here is the URL: https://0vhe0632b199.firebaseio-demo.com/basics
Any help would be appreciated, as I cannot see the state of the database otherwise…