File perms

Hello.;. I have an apache server qith some virtual domain. I would like that php scripts present in the root directory of a virtual domain could not access (even for reading) to file not in its directory... For exemple, I have a site in /opt/htdocs/www.domain.com/html I would like that scripts present in the html directory could not access to files located elsewhere than in this directory (and below). thank you... ---------------------------------------------------------------- Le simple fait de passer par la fenetre ne suffit pas a la transformer en porte.