Fatal error: Uncaught Error: Class "setasign\SetaPDF2\Signer\Asn1\Signed" not found in D:\Apache24\htdocs\vendor\setasign\setapdf-signer\library\SetaPDF\Signer\X509\Crl.php:53 Stack trace: #0 {main} thrown in D:\Apache24\htdocs\vendor\setasign\setapdf-signer\library\SetaPDF\Signer\X509\Crl.php on line 53