Answered: OCS inventory on ubuntu server 16.04

I have the same problem, I don't know how to activate the backports respositories on 16.04 to install php5.

I try to install from tar.gz instead of .deb and I can't finish the installation process. The installation process don't found SOAP::Lite in my system and I really have this module installed on it.

Sorry for my english. I'm a spanish natal speaker.