VirtualHost configuration:
*:80                   is a NameVirtualHost
         default server 127.0.1.1 (/etc/apache2/sites-enabled/000-default.conf:1)
         port 80 namevhost 127.0.1.1 (/etc/apache2/sites-enabled/000-default.conf:1)
         port 80 namevhost www.example.com (/etc/apache2/sites-enabled/example.conf:1)
                 alias example.com
