Symphony.

Hi I am new to Symphony CMS and limit experience in php and javascript

The question is I am trying to install mycloud to a subdomain folder, cloud.mydomain.org for example. When I type the url address to process the installation setup (cloud.mydomain.org) the symphony cms unable to display the installation content. but display the homepage I designed. This homepage belong to mydomain.org and still visible when I type cloud.mydomain.org.

What should I do to prevent Symphony CMS error?

Help is much apreaciate

Hi there. Could you post/further describe your webserver/vhost/directory/cloud config?