Error with APNS Server using PHP

Question

I created a small APNS Server using PHP, using an older version of Xampp. However when I went to use the push file in a current version, I received the error as per the image:

The error line that is referenced above is this:

// Servidor de produção0
$fp = stream_socket_client( 'ssl://gateway.push.apple.com:2195', $err, $errstr, 60, STREAM_CLIENT_CONNECT|STREAM_CLIENT_PERSISTENT, $ctx);

I believe that the stream_socket_client function is outdated, as I am not an expert in the field of PHP, I wonder if this is the problem, and if it is, how could replace or update this function.

Answer 1

I ran some tests:

• Using Xampp 5.6 -> Presented the error reported in the question
• Using the Mac Console (Native PHP with version 5.5) -> Worked normally

• Using Xampp 5.5 -> Also worked normally.

  I believe that some configuration or update in Xampp 5.6 is affecting access to the *.pem file on disk, making it impossible to create connection with APNS.

  If anyone knows this problem in version 5.6 and know the solution I appreciate if you comment or complement this solution I found.

Thank you all!