Git clone HTTP URL

I want to clone a git repo with http URL. I'm using apache webserver for this. I'm able to clone the repo but it appears to be a empty repository. But what i'm expecting is to get all the files in the repo.

Any ideas ?

Please check below link for reference and it describes what i'm trying to achieve

https://www.sbarjatiya.com/notes_wiki/index.php/Setup_git_over_HTTP_server http://web.mit.edu/git/git-doc/howto/setup-git-server-over-http.html