I cannot build my Web App because the domain Option isnt available anymore! Why?

I cannot build my webpage. it says it was built but I dont know how to find it because I cannot select a domain… Is this a bug? It wasnt like this

The free hosting was depreciated: Web deployments deprecation – March 31st

This is a video on hosting a web app online: https://studio.youtube.com/video/X5RPpMCIHnI/edit