Fatal error: Uncaught Error: Class "WPStaging\Staging\Tasks\FileCopierTask" not found in /home/handioas/www/wp-content/plugins/wp-staging/Staging/Tasks/StagingSite/Filesystem/CopyPluginsTask.php:8 Stack trace: #0 {main} thrown in /home/handioas/www/wp-content/plugins/wp-staging/Staging/Tasks/StagingSite/Filesystem/CopyPluginsTask.php on line 8