Fatal error: Uncaught Error: Class 'WPStaging\Framework\Filesystem\FilterableDirectoryIterator' not found in /home/ursatac/public_html/wp-content/plugins/wp-staging-pro/Framework/Filesystem/Filesystem.php:16 Stack trace: #0 {main} thrown in /home/ursatac/public_html/wp-content/plugins/wp-staging-pro/Framework/Filesystem/Filesystem.php on line 16