( ! ) Fatal error: Class 'Twilio\InstanceResource' not found in C:\wamp64\www\pws_product\Twilio\Rest\Voice\V1\ByocTrunkInstance.php on line 45
Call Stack
#	Time	Memory	Function	Location
1	0.0000	382584	{main}( )	...\ByocTrunkInstance.php:0