VirtualHost 192.168.0.56>
ProxyPreserveHost On
ProxyPass / http://192.168.0.10/
ProxyPassReverse / http://192.168.0.10/
    ServerName www.a_domain.info
    ErrorLog logs/www.a_domain_err.log
    CustomLog logs/www.a_domain_acc.log common
</VirtualHost>