trouble with pdf

[1ucay]

Hello,

I’m having a problem signing a PDF file
In my PHP code, I load the PDF like this:

$pdf_doc = \ddn\sapp\PDFDoc::from_string( $pdf_binary );

if ( false === $pdf_doc ) {
    return $error( 'pdf_signature_parse_failed', __( 'Could not parse PDF for signing.', 'core' ) );
}

However, PDFDoc::from_string() returns false, so the PDF cannot be parsed and the signing process fails.

Attached PDF https://limewire.com/d/vI6jf#LLbai9LBst

Thank you.

[erikn69]

Try #136 and let your review there