Fatal error: Uncaught Error: Class "Magento\Cms\Model\PageRepository" not found in /var/www/magento/html/generated/code/Magento/Cms/Model/PageRepository/Interceptor.php:7 Stack trace: #0 {main} thrown in /var/www/magento/html/generated/code/Magento/Cms/Model/PageRepository/Interceptor.php on line 7