Fatal error: Uncaught Error: Class "Dompdf\Css\Content\ContentPart" not found in /var/www/app/dev/inc/dompdf/src/Css/Content/Counters.php:4 Stack trace: #0 {main} thrown in /var/www/app/dev/inc/dompdf/src/Css/Content/Counters.php on line 4