Fatal error: Uncaught Error: Class "Dompdf\Frame" not found in /var/www/app/dev/inc/dompdf/src/FrameDecorator/AbstractFrameDecorator.php:27 Stack trace: #0 {main} thrown in /var/www/app/dev/inc/dompdf/src/FrameDecorator/AbstractFrameDecorator.php on line 27