Fatal error: Uncaught Error: Class "WPStaging\Framework\Component\AbstractTemplateComponent" not found in /home/handioas/www/wp-content/plugins/wp-staging/Framework/Job/Ajax/Heartbeat.php:9 Stack trace: #0 {main} thrown in /home/handioas/www/wp-content/plugins/wp-staging/Framework/Job/Ajax/Heartbeat.php on line 9