Fatal error: Uncaught Error: Class "FPDF" not found in /home/jackgri1/test.jack-griffin.com/jackgri1/vendor/setasign/fpdi/src/FpdfTpl.php:18 Stack trace: #0 {main} thrown in /home/jackgri1/test.jack-griffin.com/jackgri1/vendor/setasign/fpdi/src/FpdfTpl.php on line 18