Ewoud de Boer wrote: > ReWriteRule ^/zope(.*) > http://www.dbde.nl:8080/VirtualHostBase/http/www.dbde.nl:80/dbde/VirtualHost > Root/$1 You are missing a critical piece of your rule, namely the " [P,L]" at the end. This tells Apache to use mod_proxy to proxy your rewritten request (and stop rule processing). Cheers, Evan @ Zope