OpManager on Mandrake 10

Hi,

Has anyone tried to setup OpManager on Mandrake 10 recently ?

I have tried and everything is installed properly in my /usr/local/OpManager directory but when I try to run the server, it says :
Verifying connection with web server ...
Failed to establish connection with web server. Gracefully shutting down OpManager.

I checked in the doc, and it says that I should copy the file libdb-3.2.so from the /lib/backup to the /lib directory, so I did, but when I try to run the server, it always gives me the same error.

I'm running the 30-day trial version.

Could anyone help me ?

Thank you