apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1 for ServerName
VirtualHost configuration:
wildcard NameVirtualHosts and _default_ servers:
*:*                    is a NameVirtualHost
         default server 127.0.1.1 (/etc/apache2/sites-enabled/000-default:2)
         port * namevhost 127.0.1.1 (/etc/apache2/sites-enabled/000-default:2)
Syntax OK