Facebook Connect SSL Issue

Hello =),

I've been trying to connect facebook using OmniAuth (https://
github.com/
intridea/omniauth), through i'm getting a SSL Error message:

OpenSSL::SSL::SSLError
SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B:
certificate verify failed

I was checking posts like this one:

http://stackoverflow.com/questions/3977303/omniauth-facebook-certific

And tried many of the possible solutions, but no one worked for me...
this is really dissapointing.

Anyway, here i'm leaving my rep in case somebody wanna take a look and
gimme a hand =)

https://github.com/kujulius/FBCN_2

Thanks in advance!
Julius