在执行QuickStart时找不到Twilio令牌

Question

Context: I am following the instructions provided in the Twilio iOS Quickstart to test out the Chat function. A simple PHP server is required to generate tokens.

Inside token.php, these are the lines to generate the token:

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

The instructions only asked me to modify config.php, which I have:

<?php
// Required for all uses
$TWILIO_ACCOUNT_SID = 'actual_SID';
$TWILIO_API_KEY = 'actual_API_key';
$TWILIO_API_SECRET = 'actual_API_secret';

// Required for Video
$TWILIO_CONFIGURATION_SID = '';

// Required for Chat
$TWILIO_CHAT_SERVICE_SID = 'actual_Chat_Service_SID';

// Required for Notify
$TWILIO_NOTIFICATION_SERVICE_SID = '';

// Required for Sync
$TWILIO_SYNC_SERVICE_SID = '';

As they have instructed, I run the server with php -S localhost:8000 -t webroot and get the following error:

/token.php?device=browser - Class 'Twilio\Jwt\AccessToken' not found in /Users/me/Downloads/sdk-starter-php-master/webroot/token.php on line 19

Answer 1

Twilio developer evangelist here.

Before running the application with php -S localhost:8000 -t webroot make sure you have installed the dependencies using composer:

composer install

Then you should be ready to run.