Fatal error: Uncaught Error: Class 'FacebookAdsTest\Object\AbstractCrudObjectTestCase' not found in /srv/disk5/4028052/www/justthetick.et/events/wp-content/plugins/official-facebook-pixel/vendor/facebook/php-business-sdk/test/FacebookAdsTest/Object/AdAccountGroupTest.php:30 Stack trace: #0 {main} thrown in /srv/disk5/4028052/www/justthetick.et/events/wp-content/plugins/official-facebook-pixel/vendor/facebook/php-business-sdk/test/FacebookAdsTest/Object/AdAccountGroupTest.php on line 30