Fatal error: Uncaught Error: Class 'WPStaging\Framework\BackgroundProcessing\Job\PrepareJob' not found in /home/ursatac/public_html/wp-content/plugins/wp-staging/Framework/Job/BackgroundProcessing/PrepareCancel.php:21 Stack trace: #0 {main} thrown in /home/ursatac/public_html/wp-content/plugins/wp-staging/Framework/Job/BackgroundProcessing/PrepareCancel.php on line 21