I try to call:
dramaresource.com/testerrorpage
And this is what i get:
HTTP/1.1 500 Internal Server Error
Date: Tue, 24 Nov 2009 17:07:08 GMT
Server: Apache/2.2.14 (Unix) mod_ssl/2.2.14 OpenSSL/0.9.8l DAV/2 mod_auth_passthrough/2.1 FrontPage/5.0.2.2635
X-Powered-By: PHP/5.2.11
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Vary: Accept-Encoding
Content-Length: 0
Connection: close
Content-Type: text/html
So, it's Apache that send you the response, not ReDJ. If you want ReDJ manages all the error page's calls, you should add an ErrorDocument option in .htaccess file.
Regards,
Luigi