[Mailman-Users] webinterface not activated?

[Peter Quast]

Hi there,
I am using an SuSE 9.3 System with the Mailman and Apache-versions that 
came with it.
I´m not an experienced Linux and Apache user, but I think that I 
configured Mailman and Apache correctly. I followed various instructions 
on the internet, and Apache and Mailman both work. However, the 
webinterface of mailman does not work. Upon start of the mailman, I get 
following error message:
linsrv:/usr/lib/mailman # rcmailman start
Starting mailman (Warning: the Apache2 webinterface for Mailman has not 
been activated!) done
I rechecked all the configuration files and did not find any mistake.
Does anyone know what to do?
Thanks, Defender