Fatal error: Uncaught Error: Class "Twilio\InstanceResource" not found in /home/frmmfomw/pos/vendor/twilio/sdk/src/Twilio/Rest/Sync/V1/Service/DocumentInstance.php:35 Stack trace: #0 {main} thrown in /home/frmmfomw/pos/vendor/twilio/sdk/src/Twilio/Rest/Sync/V1/Service/DocumentInstance.php on line 35