I had following problem:
include(Services_Twilio_AutoPagingIterator.php): failed to open stream: No such file or directory
I have checked this post. And tried to unregister and then register Yii’s autoloader.
Now I have:
include(C:\xampp\htdocs\mit\protected\extensions\twilio\Services/Twilio/AutoPagingIterator.php): failed to open stream: No such file or directory
I am using this extension.
My code in controller:
	$fromNumber = '--';
	$sid = '--';
	$token = '--';
	$messageSMS = 'Hello world! This is admin, testing our twilio api';
	spl_autoload_unregister(array('YiiBase','autoload'));
	require_once(dirname(__FILE__) . '/../extensions/twilio/Services/Twilio.php');
	spl_autoload_register(array('YiiBase', 'autoload'));
	$client = new Services_Twilio($sid, $token);
	$message = $client->account->sms_messages->create($fromNumber, $twPhone, $messageSMS);
NOTE: I am receiving SMS. Twilio is working fine. But server returns exception.
Any suggestions? Thanks in advance.