Problem when using jfbcLibrary->api('/me/likes');

I'm not sure. We haven't heard of this issue before. The best I could suggest is ensuring that you're passing the proper access token to Facebook with that call.

In the newer releases of JFBConnect, there's an easy method to check the error code responses that Facebook may be responding with as well. That's not in the older v4.x releases though. So, the other option is to upgrade, which will provide Google+ and Twitter authentication as well as other features, and may help you diagnose the problem further.

Thanks,
Alex

Angelo,
Glad we could help get you started on finding the cause.

As for the likes not returning an array, I'm not sure. You're using an older version of JFBConnect that likely isn't the cause, but things have changed a bit in the v5.x release to make things easier to diagnose and implement.

The first step I'd recommend is upgrading to the latest release. From there, we can gladly help investigate where issues may be occurring or how to work around the responses you're getting.

Thanks,
Alex