Gitlab Cant start apache

Hey guys,
since i installed gitlab yesterday i couldn’t start apache anymore.
Today i had some time and figured out that nginx is installed.
Is nginx automatically installed with gitlab? When yes? how to disable it?

gitlab is configured in /etc/gitlab/gitlab.rb if you installed the omnibus package, just search the file for the nginx properties, save and afterwards run gitlab-ctl reconfigure. However, you will have to implement all proxy settings from nginx in your Apache configuration. And there is a listener setting for nginx in gitlab.rb, so gitlab’s nginx could be running on another port or another network interface.