Hi, I just found the solution an followed the steps that are on this page: http://www.zope.org/Members/4am/SiteAccess2/info I created a Zope's test site, set an access rule, created the SiteRoot on my virtual host folder, and it worked. But then I just make the following in order to activate my main Zope site: Extract the part of HTTP_HOST we care about, and declare our rewrite dictionary. <dtml-let hostname="_.string.join(_.string.split(_.string.lower(_.string.split(HTTP_HO ST, ':')[0]), '.')[-3:], '.')" sitemap="{'mysite1.mycompany.mydomain': 'folder1', 'mymainsite.mycompany.mydomain': '/'}"> Do we have a match? <dtml-if expr="sitemap.has_key(hostname)"> Set the logical root: <dtml-call "REQUEST.set('SiteRootPATH', '/')"> Add physical root: <dtml-call "REQUEST['TraversalRequestNameStack'].append(sitemap[hostname])"> </dtml-if> </dtml-let> And now I can neither access the contents of my "Root Folder" through the interface nor browse the main page of my Zopesite. I just created my Zope's test site again, but I'd like to know if it is a form to disable the access rule without copying the data again? And my last question: How do you make to set the "Root Folder" as the default site? Thanks in advanced, Josef.