Fatal error: Uncaught Error: Class 'setasign\Fpdi\PdfParser\Type\PdfType' not found in /app/vendor/setasign/fpdi/src/PdfParser/Type/PdfDictionary.php:20 Stack trace: #0 {main} thrown in /app/vendor/setasign/fpdi/src/PdfParser/Type/PdfDictionary.php on line 20