Fatal error: Uncaught Error: Class 'WP_List_Table' not found in /home/customer/www/team.x7sevenusa.com/public_html/wp-content/plugins/wpvivid-backup-pro/addons2/backup_pro/class-wpvivid-cron-checker.php:17 Stack trace: #0 /home/customer/www/team.x7sevenusa.com/public_html/wp-content/plugins/wpvivid-backup-pro/includes/addon/class-wpvivid-addon-loader.php(155): include_once() #1 /home/customer/www/team.x7sevenusa.com/public_html/wp-content/plugins/wpvivid-backup-pro/includes/addon/class-wpvivid-addon-loader.php(92): WPvivid_addon_loader->load_local_addon('addons2/backup_...', 'wpvivid-backup-...') #2 /home/customer/www/team.x7sevenusa.com/public_html/wp-content/plugins/wpvivid-backup-pro/includes/class-wpvivid-backup-pro.php(24): WPvivid_addon_loader->load_addons() #3 /home/customer/www/team.x7sevenusa.com/public_html/wp-content/plugins/wpvivid-backup-pro/wpvivid-backup-pro.php(105): WPvivid_backup_pro->__construct() #4 /home/customer/www/team.x7sevenusa.com/public_html/wp-content/plugins/wpvivid-backup-pro/wpvivid-backup- in /home/customer/www/team.x7sevenusa.com/public_html/wp-content/plugins/wpvivid-backup-pro/addons2/backup_pro/class-wpvivid-cron-checker.php on line 17