Fatal error: Uncaught Error: Class "Smush\Core\Controller" not found in /home/traildw/www/wp-content/upgrade-temp-backup-old/plugins/wp-smushit/core/media-library/class-background-media-library-scanner.php:11 Stack trace: #0 {main} thrown in /home/traildw/www/wp-content/upgrade-temp-backup-old/plugins/wp-smushit/core/media-library/class-background-media-library-scanner.php on line 11