Fatal error: Uncaught Error: Class 'Dompdf\FrameDecorator\Block' not found in /var/www/html/reinscripcion/js/dompdf-master/src/FrameDecorator/TableCell.php:19 Stack trace: #0 {main} thrown in /var/www/html/reinscripcion/js/dompdf-master/src/FrameDecorator/TableCell.php on line 19