Fatal error: Uncaught Error: Class 'WP_Rocket\Abstract_Render' not found in C:\xampp\htdocs\wp-content\plugins\wp-rocket\inc\Engine\Admin\Metaboxes\PostEditOptionsSubscriber.php:10 Stack trace: #0 {main} thrown in C:\xampp\htdocs\wp-content\plugins\wp-rocket\inc\Engine\Admin\Metaboxes\PostEditOptionsSubscriber.php on line 10