我在运行一个简单的 Twilio 代码时遇到了一些麻烦。这是我的代码：`
<?php include "twilio-php-master/Services/Twilio.php";
$sid = 'AC***';
$token = '[token]';
$version= '2010-04-01';
$client = new Services_Twilio($sid, $token, $version);
$client->account->calls->create('+390550620591', '+393386432173','http://demo.twilio.com/welcome/voice/');
?>
它给出了以下错误：
Fatal error: Uncaught exception 'Services_Twilio_TinyHttpException' with message 'Received HTTP code 403 from proxy after CONNECT' in /membri/testtwilio/MakeCall/twilio-php-master/Services/Twilio/TinyHttp.php:119
Stack trace:
#0 /membri/testtwilio/MakeCall/twilio-php-master/Services/Twilio.php(183): Services_Twilio_TinyHttp->__call('post', Array)
#1 /membri/testtwilio/MakeCall/twilio-php-master/Services/Twilio.php(183): Services_Twilio_TinyHttp->post('/2010-04-01/Acc...', Array, 'To=%2B393386432...')
#2 /membri/testtwilio/MakeCall/twilio-php-master/Services/Twilio/ListResource.php(92): Base_Services_Twilio->createData('/2010-04-01/Acc...', Array)
#3 /membri/testtwilio/MakeCall/twilio-php-master/Services/Twilio/Rest/Calls.php(32): Services_Twilio_ListResource->_create(Array)
#4 /membri/testtwilio/MakeCall/index.php(20): Services_Twilio_Rest_Calls->create('+390550620591', '+393386432173', 'http://demo.twi...')
#5 {main} thrown in /membri/testtwilio/MakeCall/twilio-php-master/Services/Twilio/TinyHttp.php on line 119
我正在使用altervista 进行托管。