Forum


Replies: 2   Views: 2601
Use tcpdf digital signature
Topic closed:
Please note this is an old forum thread. Information in this post may be out-to-date and/or erroneous.
Every phpdocx version includes new features and improvements. Previously unsupported features may have been added to newer releases, or past issues may have been corrected.
We encourage you to download the current phpdocx version and check the Documentation available.

Posted by halilurrahman  · 26-04-2020 - 06:58

I want to use the example 52 of TCPDF, but this warning goes out for me, and
not as solving it

Warning: openssl_pkcs7_sign() : error getting private key in
C:\wamp\www\tcpdf\tcpdf.php on line 7878

Notice: Undefined offset: 1 in C:\wamp\www\tcpdf\tcpdf.php on line 7890
TCPDF ERROR: Some data has already been output, can't send PDF file