Fatal error: Uncaught Error: Class "Magento\Framework\Model\ResourceModel\Db\Collection\AbstractCollection" not found in /var/www/magento/html/app/code/Amasty/BannersLite/Model/ResourceModel/Banner/Collection.php:12 Stack trace: #0 {main} thrown in /var/www/magento/html/app/code/Amasty/BannersLite/Model/ResourceModel/Banner/Collection.php on line 12