( ! ) Fatal error: Class 'Twilio\InstanceResource' not found in C:\wamp64\www\pws_product_NS\Twilio\Rest\IpMessaging\V1\Service\RoleInstance.php on line 38
Call Stack
#	Time	Memory	Function	Location
1	0.0000	377104	{main}( )	...\RoleInstance.php:0