Fatal error: Uncaught Error: Class "FontLib\Header" not found in C:\Apache24\htdocs\tools\dompdf\lib\php-font-lib\src\FontLib\TrueType\Header.php:16 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\tools\dompdf\lib\php-font-lib\src\FontLib\TrueType\Header.php on line 16