Fatal error: Uncaught DOMPDF_Exception: An input file is required (i.e. input_file _GET variable). in D:\Xule\xule\Ikuu\Old\Exporting\dompdf-master\dompdf.php:199 Stack trace: #0 {main} thrown in D:\Xule\xule\Ikuu\Old\Exporting\dompdf-master\dompdf.php on line 199