Fatal error: Uncaught Error: Class "Twilio\InstanceResource" not found in /var/www/live/demo6.thesynergate.com/markea-api2/vendor/twilio/sdk/src/Twilio/Rest/Routes/V2/SipDomainInstance.php:29 Stack trace: #0 {main} thrown in /var/www/live/demo6.thesynergate.com/markea-api2/vendor/twilio/sdk/src/Twilio/Rest/Routes/V2/SipDomainInstance.php on line 29