Fatal error: Uncaught Error: Class "Magento\Catalog\Model\ResourceModel\Product\Collection" not found in /var/www/magento/html/app/code/Aheadworks/Blog/Model/ResourceModel/Product/Collection.php:30 Stack trace: #0 {main} thrown in /var/www/magento/html/app/code/Aheadworks/Blog/Model/ResourceModel/Product/Collection.php on line 30