   #PHP Manual OpenSSL functions openssl_csr_sign openssl_free_key

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                             openssl_error_string

   (PHP 4 >= 4.0.6)
   openssl_error_string -- Return openSSL error message

Description

   mixed openssl_error_string ( void )

   Returns an error message string, or FALSE if there are no more error
   messages to return.

   openssl_error_string() returns the last error from the openSSL
   library. Error messages are stacked, so this function should be called
   multiple times to collect all of the information.

   Example 1. openssl_error_string() example
   <?php
   // lets assume you just called an openssl function that failed
   while ($msg = openssl_error_string())
       echo $msg . "<br />\n";
   ?>

     Note: This function was added in 4.0.6.
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