Fatal error: Uncaught Error: Class 'WPStaging\Backup\Task\BackupTask' not found in /home/savsol/public_html/wp-content/plugins/wp-staging/Backup/Task/Tasks/JobBackup/ScheduleBackupTask.php:17 Stack trace: #0 {main} thrown in /home/savsol/public_html/wp-content/plugins/wp-staging/Backup/Task/Tasks/JobBackup/ScheduleBackupTask.php on line 17