Fatal error: Uncaught Error: Class "Aheadworks\Blog\Block\Post" not found in /var/www/magento/html/app/code/Aheadworks/Blog/Block/PostPreview.php:34 Stack trace: #0 {main} thrown in /var/www/magento/html/app/code/Aheadworks/Blog/Block/PostPreview.php on line 34