Fatal error: Uncaught Error: Class "setasign\Fpdi\FpdiException" not found in /www/pdf.trsgdev.hu/vendor/fpdi/src/PdfReader/PdfReaderException.php:18 Stack trace: #0 {main} thrown in /www/pdf.trsgdev.hu/vendor/fpdi/src/PdfReader/PdfReaderException.php on line 18