Installing with apache2

Hello,

I install Gitlab Omnibus ce edition, and follow this : https://gitlab.com/gitlab-org/gitlab-recipes/blob/master/web-server/apache/gitlab-omnibus-apache24.conf

But when I go on mydomain.com the index.html is the gitlab signin page.
On domain.mydomain.com, it is the same page (signin page).

How can i solve this issue and go back to my index.html page on mydomain.com

Thanks !