Fatal error: Uncaught Error: Class "Aheadworks\Blog\Model\Source\Categories" not found in /var/www/magento/html/app/code/Aheadworks/Blog/Model/Source/Widget/Categories.php:26
Stack trace:
#0 {main}
thrown in /var/www/magento/html/app/code/Aheadworks/Blog/Model/Source/Widget/Categories.php on line 26