I've inherited a system with a Debian 8 with an Apache installed and multiple VirtualHosts. In my 000-default.conf file I've got /var/www/ as document root, not /var/www/html and I can't found anywhere a DocumentRoot with /var/www/html.
Now I've installed varnish, and not to complicate it I'm running it in 6081 default port. So if I ask a http://mylanip:6081 I expect my varnish returns me the document root /var/www, but it's returning /var/www/html.
I have told varnish that he has the backend at port 80 so it's ok, but... why is showing my /var/www/html and not /var/www/??