Fatal error: Uncaught Error: Class "Magento\Theme\Block\Html\Pager" not found in /var/www/magento/html/app/code/Aheadworks/Blog/Block/Html/Pager.php:36 Stack trace: #0 {main} thrown in /var/www/magento/html/app/code/Aheadworks/Blog/Block/Html/Pager.php on line 36