Fatal error: Uncaught Error: Class 'Twilio\InstanceResource' not found in /home/wittyly/public_html/live/wittymanager-api/vendor/twilio/sdk/src/Twilio/Rest/Chat/V2/ServiceInstance.php:48 Stack trace: #0 {main} thrown in /home/wittyly/public_html/live/wittymanager-api/vendor/twilio/sdk/src/Twilio/Rest/Chat/V2/ServiceInstance.php on line 48