[Zope] Custom 404 - Resource not found

[Andy Yates]

Is there a way to customize the Zope 404 error page? 

Site Error
An error was encountered while publishing this resource.
Resource not found

Changing standard_error_message does not seem change this error page.  I
need to do this inside Zope or via the apache front end which talks to
Zope through mod_rewrite/proxy and Virtual Host Monster.


Thanks!
Andy