CNS Server on Debian 7

Hello!

This question is already posted here, but no answer till now.

So, on newly installed Debian 7 I tried to install CNS server. Installation pass normal, with no errors, but service cnsapache is not started. The error is:

root@cnss:/home/psychos# service cnsapache start
/opt/cnsserver/stack/apache2/bin/httpd: symbol lookup error: /opt/cnsserver/stack/apache2/lib/libapr-1.so.0: undefined symbol: dlopen
/opt/cnsserver/stack/apache2/scripts/ctl.sh : httpd could not be started

Can anyone help with this trouble?