Hello together, For a long time I'm using Zope. I wrote some small application for Zope2 whose are still running in a Zope 2.13 instance behind Apache on my web site. I was positively surprised by the announcement of Zope 4. So I started with some effort to get Zope 4 running in my environment. The first idea was to install Zope 4 together with Apache Mod_wsgi what I think would be the best solution in my case. But neither in Zope documentation nor anywhere else I could find a hint how to run Zope 4 on mod_wsgi. So finally I resigned for that project and I decided to run Zope 4 on Bjoern or Waitress. With both I get Zope 4 running but not in Daemon mode. The next big problem arrived when I tried to get it running behind Apache using the mod_rewrite approach. I'm running that successful on my Apache 2.13 instance for many years. I installed Zope 4 beside my Zope 2 instance on the same machine, same IP address and one port higher. I copied and modified the rewrite statements in Apache conf to serve Zope 4 at /z4 instead of /z2. In the first attempt I saw only some fragments of the management page. In Apache error log I found several failed attempts to /++resource++zmi URLs. After adding a hack to Apache conf redirecting all requests starting /++ to Zope 4 I could see the Zope 4 management interface. But far from being usable. Some links are working, many not. E.g. The Control_Panel link is pointing to /Control_Panel instead of /z4/Control_Panel. It looks for me like a general problem in generating the URLs (VirtualHostMonster?). My questions here are: Is there anywhere a resource where is described how to run Zope 4 behind mod_wsgi or can somebody help me to get Zope running in that way? Are the described problems with mod_rewrite/VirtualHostMonster known? Am I missing something here? Thanks and best regards Marko -- *Marko von Oppen* e-mail: marko@von-oppen.com <mailto:marko@von-oppen.com>