Website displayes "not found error"

My website:

I imported the code base from github and I pushed some commits. Unfortunately, after I build the code base again, I see a “page not found” error. Can anyone help me with the issue?

This is the project from GitHub:

The main file is index.html

@kailashg26 Trying using the Deploy File Browser to check what you’ve deployed to Netlify:

Hopefully it will help you guess at what’s gone wrong for you.

This appears to be resolved, or are you still having issues?