Fatal error: Uncaught Error: Class 'Twilio\InstanceResource' not found in /home/wittyly/public_html/live/wittymanager-api/vendor/twilio/sdk/src/Twilio/Rest/Voice/V1/DialingPermissions/SettingsInstance.php:24 Stack trace: #0 {main} thrown in /home/wittyly/public_html/live/wittymanager-api/vendor/twilio/sdk/src/Twilio/Rest/Voice/V1/DialingPermissions/SettingsInstance.php on line 24