Fatal error: Uncaught Error: Class 'FontLib\Header' not found in /home/edmedu/www/edmclass.com/admin.edmclass.com/vendor/dompdf/php-font-lib/src/FontLib/EOT/Header.php:20 Stack trace: #0 {main} thrown in /home/edmedu/www/edmclass.com/admin.edmclass.com/vendor/dompdf/php-font-lib/src/FontLib/EOT/Header.php on line 20