Ubuntu Installation :: Clamav Installion Of PHP ClamAV Lib - Depend Stopped It

I am semi new to UBUNTU worked a bit with it in the passed on vps and that. but i am currentaly tring to make a module for *Zpanel* i am making an anti virus module and am going to be using clamav. up to now everything has been going smoothly but i have hit massive problem.

I am tring to do this:

Code:

And i get this in return

Code:

Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming.

The following information may resolve the situation:

The following packages have unmet dependencies.

I dont get any install. and the information i have collect from people say that and install should not be stopped becuase of an depend

So as any one who is semi new would do i then tried installing the depend

Code:

And i get this in return

Code:

E: Package 'phpapi-20060613+lfs' has no installation candidate

So it look like problem after problem

Does any one know why i can not install php5-clamavlib

I have UBUNTU 11.04 desktop (with zpanel installed on it)

*zpanel an open source web hosting panel for windows and NOW LINUX (zpanel has just been release on UBUNTU ONLY ).