( ! ) Fatal error: Class 'Twilio\Options' not found in C:\wamp64\www\pws_product_NS\Twilio\Rest\Api\V2010\Account\Call\SiprecOptions.php on line 647
Call Stack
#	Time	Memory	Function	Location
1	0.0000	727912	{main}( )	...\SiprecOptions.php:0