Fatal error: Uncaught Error: Class "WPMedia\Mixpanel\Tracking" not found in /home/wiley/public_html/wp-content/plugins/wp-rocket/vendor/wp-media/wp-mixpanel/src/TrackingPlugin.php:6 Stack trace: #0 {main} thrown in /home/wiley/public_html/wp-content/plugins/wp-rocket/vendor/wp-media/wp-mixpanel/src/TrackingPlugin.php on line 6