Fatal error: Uncaught Error: Class 'Dompdf\Renderer\Block' not found in C:\xampp\htdocs\finance\vendor\dompdf\dompdf\src\Renderer\TableRowGroup.php:17 Stack trace: #0 {main} thrown in C:\xampp\htdocs\finance\vendor\dompdf\dompdf\src\Renderer\TableRowGroup.php on line 17