token.php - Class＆＃39; Twilio \ Jwt \ AccessToken＆＃39;找不到

Question

有人帮我解决了这个问题，当我运行文件 token.php 在我的终端中时，我无法获取AccessToken。 当我运行它在终端时我得到这样的错误：

  

/token.php - Class＆＃39; Twilio \ Jwt \ AccessToken＆＃39;在第26行的/Users/xxx/Desktop/GETFolder/token.php中找不到

  <?php

    include('./vendor/autoload.php');
    include('./config.php');
    include('./randos.php');



        use Twilio\Jwt\AccessToken;
        use Twilio\Jwt\Grants\IpMessagingGrant;

    $appName = 'ChatQuickstart';
    $TWILIO_ACCOUNT_SID='xxxxxxx';
    $TWILIO_API_KEY='xxxxxxx';
    //$TWILIO_API_SECRET='xxxxxxxx';



    $identity = "NAYEEM";
    $deviceId = $_GET['device'];
    $endpointId = $appName . ':' . $identity . ':' . $deviceId;

    $token = new AccessToken(
        $TWILIO_ACCOUNT_SID,
        $TWILIO_API_KEY,
        $TWILIO_API_SECRET,
        3600,
        $identity
    );


    $grant = new IpMessagingGrant();
    $grant->setServiceSid($TWILIO_IPM_SERVICE_SID);
    $grant->setEndpointId($endpointId);
    $token->addGrant($grant);

    echo json_encode(array(
        'identity' => $identity,
        'token' => $token->toJWT(),
    ));