On a CentOS 4 box, I'm trying to get Mailman running. I found the apache conf file in /etc/httpd/conf.d and set the servername in that. When I try to go there, I get a 500 internal server error.. when I try to start Mailman, I get Starting mailman: Site list is missing: mailman I've never run Mailman before.. looked in the /etc/mailman/sitelist.cfg.. don't see anything in there that needs to be set. man mailman shows no entries..... I installed it via rpm at server install time. I am running sendmail. python is installed... I can't seem to find much to help. Thanks, John Hinton