<VirtualHost *>
  ServerName 127.0.0.1
  ServerAlias localhost
  DocumentRoot /var/www/

  CustomLog /var/log/apache2/VHOST_access.log combined
  ErrorLog /var/log/apache2/VHOST_error.log
</VirtualHost>


/**************************************************/


apache2ctl -S
VirtualHost configuration:
wildcard NameVirtualHosts and _default_ servers:
*:*                    127.0.0.1 (/etc/apache2/sites-enabled/000-default:1)
Syntax OK