Fatal error: Uncaught Error: Class 'Twilio\InstanceResource' not found in /home/rt66ugcom/public_html/admin/vendor/twilio/sdk/src/Twilio/Rest/Preview/Sync/Service/SyncList/SyncListPermissionInstance.php:29 Stack trace: #0 {main} thrown in /home/rt66ugcom/public_html/admin/vendor/twilio/sdk/src/Twilio/Rest/Preview/Sync/Service/SyncList/SyncListPermissionInstance.php on line 29