Talking about HybridAuth, I have migrated our website to a new Hosting service, but now, when the user attempts to log in with Facebook button, the system displays the error "got an error! Hybriauth Library needs the JSON PHP extension".
Could you let me know what could it be?
Thanks for your help.
¡Confirmed! I upgraded the PHP version from 5.1.6 to 5.3.8 and the situation was solved.