Fatal error: Uncaught exception 'Exception' with message 'You must set your access token, app id and app secret before executing' in /home2/cp342533/3magroup.digital/www/apiFB/examples/adgroup_creation.php:37 Stack trace: #0 {main} thrown in /home2/cp342533/3magroup.digital/www/apiFB/examples/adgroup_creation.php on line 37