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