SOLVED: Slogin - Error - empty access tocken

Excuse me, I don`t speak russian,
It`s probable that someone has mentioned this problem.

Today I have downloaded the SLogin 2.2 for Joomla 3.3.6. I have adjusted the FB plugin according to manual,
however I always get : Error - empty access tocken,
the google plugins runs well...

Check the side: oratoriomoretta.it/

I give up.
Thanks, Peter

Hello.
The error reports that the application key is invalid. Check the fields in the plugin, maybe the key has spaces.

Thank you,
I am sure, the app key and the app secret are right.
I use your component on another site which uses FB Api version 1.0, - no problem with the plugin (I have setupped it 2 years ago)

This new site refers to FB Api version 2.3
This is only one difference.

Could it be an problem with the hosting?
Because I have the hosting at the hostinger.it,
and when I have tried to use an other hosting: demojoomla.com,
there the Facebook plugin of the SLogin with the same settings of the FB app (ho changet only URL Callback) works very well.

The Hostinger on the level gratis prohibit the social function on the base API...