[Web-cyradm] empty screen new eb-cyrdm version

[Marcel Hartmann (privat)]

Hello,

i have installed a new server but after logging in to webcyradm I got a 
blank screen, any Ideas to solve this?
The User in the admintable can be verified by testsaslauthd -u adminname 
-pPassword correctly, and imap login is able too,
what did I have to post to get you informed for fixing this problem? I 
use the newest version of webcyadm.

Regards,
Marcel