Fatal error: Uncaught Error: Class 'Twilio\InstanceResource' not found in /home/wittyly/public_html/live/wittymanager-api/vendor/twilio/sdk/src/Twilio/Rest/Serverless/V1/Service/Environment/VariableInstance.php:32 Stack trace: #0 {main} thrown in /home/wittyly/public_html/live/wittymanager-api/vendor/twilio/sdk/src/Twilio/Rest/Serverless/V1/Service/Environment/VariableInstance.php on line 32