Fatal error: Uncaught Error: Class "Facebook\BusinessExtension\Block\Pixel\ViewContent" not found in /var/www/magento/html/generated/code/Facebook/BusinessExtension/Block/Pixel/ViewContent/Interceptor.php:7 Stack trace: #0 {main} thrown in /var/www/magento/html/generated/code/Facebook/BusinessExtension/Block/Pixel/ViewContent/Interceptor.php on line 7