Fatal error: Uncaught Error: Interface "Magento\Framework\View\Element\Block\ArgumentInterface" not found in /var/www/magento/html/app/code/Aheadworks/BlogSearch/ViewModel/PostList.php:29 Stack trace: #0 {main} thrown in /var/www/magento/html/app/code/Aheadworks/BlogSearch/ViewModel/PostList.php on line 29