Installing Varnish 4 on CentOS 7

Hi there, i'm trying to install Vaish 4 on a CentOS 7 system, following this walkthrough: https://devops.profitbricks.com/tuto...e-on-centos-7/.

Vaish seems to be working but when I visit the page I just see "Apache functioning normally". When I go to [siteUrl]:8080 i'm getting "connection refused".

It seems as if the port isn't forwarded correctly, is that something Direct Admin might cause? I don't know where to look anymore.

Any help would be appreciated!