Hello, currently I have otrs installed under the domain name www.bl.physik.uni-muenchen.de. I want to change it to otrs.mll-muenchen.de, which is a separate virtual server on my apache server. The following happens: I include the otrs httpd-include.conf in the new virtual server like I did it in the other virtual server. Every time I try to login to the new server I get: SessionID is invalid!!! This happens even if I change $Self->{FQDN} in Kernel/Config.pm to the new domain name. Any hints? Sincerly, Klaus Steinberger -- Klaus Steinberger Maier-Leibnitz Labor Phone: (+49 89)289 14287 Am Coulombwall 6, D-85748 Garching, Germany FAX: (+49 89)289 14280 EMail: Klaus.Steinberger@Physik.Uni-Muenchen.DE URL: http://www.physik.uni-muenchen.de/~k2/ In a world without Walls and Fences, who needs Windows and Gates