Fatal error: Uncaught Error: Class "setasign\Fpdi\PdfParser\Filter\FilterException" not found in /opt/bitnami/apache/htdocs/common/php_lib/FPDI-2.5.0/src/PdfParser/Filter/LzwException.php:16 Stack trace: #0 {main} thrown in /opt/bitnami/apache/htdocs/common/php_lib/FPDI-2.5.0/src/PdfParser/Filter/LzwException.php on line 16