N2C doesn't work

[adrenaline7]

Hello, I have Nagios 4.3.3, Cacti 0.8.8a, NDOUtils 1.5.2 and NPC 2.0.4.
Everything works, but I'd like to import all my Nagios hosts that now I monitor from Cacti using NPC to "Cacti devices" in an automatic way using N2C.

I have the same problem as here
http://forums.cacti.net/viewtopic.php?f ... rt#p194167.
[I used in a wrong way the "search button" and now I can't delete this post (is it possible mods?)]

It's 2 days that I'm fighting with N2C. Can someone help me? Could it be a "path problem" or a "db problem"?
Thank you

[adrenaline7]

Hey guys, nobody can help me?
I can't find a solution..