Fatal error: Uncaught Error: Class "WP_Rocket\Abstract_Render" not found in /home/wiley/public_html/wp-content/plugins/wp-rocket/inc/Engine/License/Upgrade.php:9 Stack trace: #0 {main} thrown in /home/wiley/public_html/wp-content/plugins/wp-rocket/inc/Engine/License/Upgrade.php on line 9