我下载了php-sdk-master软件包及其依赖项，并尝试测试Change_creditcard.php

I trying to authonticate from authorized.net iam getting the following warning could you please help me.

C:\wamp\www\sdk-php-master\sdk-php-master/vendor/jms/serializer/src/JMS/Serializer/Annotation/Type.php' for inclusion (include_path='.;C:\php\pear') .

Iam using php:3.5 and running wamp server in windows. Autoload .php

<?php
/**
 * Custom SPL autoloader for the AuthorizeNet SDK
 *
 * @package AuthorizeNet
 */

spl_autoload_register(function($className) {
    static $classMap;

    if (!isset($classMap)) {
        $classMap = require __DIR__ . DIRECTORY_SEPARATOR . 'classmap.php';
    }

    if (isset($classMap[$className])) {
        include $classMap[$className];
    }
});

This is my include classmap.php page getting error line is 'JMS\Serializer\Annotation\Type' => $vendorDir . '/jms/serializer/src/JMS/Serializer/Annotation/Type.php',