Fatal error: Uncaught Error: Interface 'Dompdf\Canvas' not found in /home/lapt9841/public_html/show.belsekolah.my.id/includes/lib/dompdf/src/Adapter/GD.php:22 Stack trace: #0 {main} thrown in /home/lapt9841/public_html/show.belsekolah.my.id/includes/lib/dompdf/src/Adapter/GD.php on line 22