Fatal error: Uncaught Error: Class "Smush\Core\Controller" not found in /home/zimmerma/public_html/wp-content/plugins/wp-smushit/core/smush/class-smush-settings-ui-controller.php:10 Stack trace: #0 {main} thrown in /home/zimmerma/public_html/wp-content/plugins/wp-smushit/core/smush/class-smush-settings-ui-controller.php on line 10