( ! ) Fatal error: Class 'Twilio\InstanceResource' not found in C:\wamp64\www\pws_product_mysql_db\Twilio\Rest\FlexApi\V1\ChannelInstance.php on line 37
Call Stack
#	Time	Memory	Function	Location
1	0.0000	375064	{main}( )	...\ChannelInstance.php:0