Fatal error: Uncaught Error: Interface 'WPStaging\Framework\Adapter\DatabaseInterface' not found in /home/savsol/public_html/wp-content/plugins/wp-staging/Framework/Adapter/Database.php:21 Stack trace: #0 {main} thrown in /home/savsol/public_html/wp-content/plugins/wp-staging/Framework/Adapter/Database.php on line 21