Fatal error: Uncaught Error: Class "setasign\Fpdi\Tfpdf\FpdfTpl" not found in /opt/bitnami/apache/htdocs/common/php_lib/FPDI-2.5.0/src/Tfpdf/Fpdi.php:21 Stack trace: #0 {main} thrown in /opt/bitnami/apache/htdocs/common/php_lib/FPDI-2.5.0/src/Tfpdf/Fpdi.php on line 21