<br />
<b>Notice</b>:  Undefined variable: header in <b>/home/www/conforg2015/htdocs/SimplePay/src/SimplePayV21.php</b> on line <b>432</b><br />
<br />
<b>Warning</b>:  Invalid argument supplied for foreach() in <b>/home/www/conforg2015/htdocs/SimplePay/src/SimplePayV21.php</b> on line <b>934</b><br />
Transaction start was failed!API REQUEST<pre>Array
(
    [salt] => 7e695641bf67ac33f6f7088151f71881
    [merchant] => OMS51346901
    [orderRef] => 19216811117861934601426
    [currency] => HUF
    [sdkVersion] => SimplePay_PHP_SDK_2.1.0_200825:c8f0c15958c8bc6f37ade6563296dcbf
    [methods] => Array
        (
            [0] => CARD
        )

    [total] => 25
    [threeDSReqAuthMethod] => 02
    [customerEmail] => sdk_test@otpmobil.com
    [language] => HU
    [timeout] => 2026-08-08T15:01:00+02:00
    [url] => http://recursive.webfocus.hu/SimplePay/back.php
    [invoice] => Array
        (
            [name] => SimplePay V2 Tester
            [country] => hu
            [state] => Budapest
            [city] => Budapest
            [zip] => 1111
            [address] => Address 1
        )

)
</pre>API RESULT<pre>Array
(
    [responseBody] => 
    [responseSignature] => MISSING_HEADER_SIGNATURE
    [responseSignatureValid] => 
    [form] => Transaction start was failed!
)
</pre>