Fatal error: Uncaught Error: Class 'Google\Site_Kit\Core\Storage\Setting' not found in /home/refref/public_html/google-site-kit/includes/Core/Admin_Bar/Admin_Bar_Enabled.php:22 Stack trace: #0 {main} thrown in /home/refref/public_html/google-site-kit/includes/Core/Admin_Bar/Admin_Bar_Enabled.php on line 22