Fatal error: Uncaught Error: Class "WP_Rocket\Engine\Optimization\RUCSS\AbstractAPIClient" not found in /home/instantcomptant/public_html/instantcomptant.ca/wp-content/plugins/wp-rocket/inc/Engine/Optimization/RUCSS/Frontend/APIClient.php:8 Stack trace: #0 {main} thrown in /home/instantcomptant/public_html/instantcomptant.ca/wp-content/plugins/wp-rocket/inc/Engine/Optimization/RUCSS/Frontend/APIClient.php on line 8