Fatal error: Uncaught Error: Class "Smush\Core\Controller" not found in /home/v5ylnh3uow4c/public_html/wp-content/plugins/wp-smushit/core/membership/class-membership-controller.php:8 Stack trace: #0 {main} thrown in /home/v5ylnh3uow4c/public_html/wp-content/plugins/wp-smushit/core/membership/class-membership-controller.php on line 8