Fatal error: Uncaught Error: Class 'WPStaging\Framework\Filesystem\AbstractFilesystemScanner' not found in /home/savsol/public_html/wp-content/plugins/wp-staging/Framework/Filesystem/FilesystemScanner.php:18 Stack trace: #0 {main} thrown in /home/savsol/public_html/wp-content/plugins/wp-staging/Framework/Filesystem/FilesystemScanner.php on line 18