Fatal error: Uncaught Error: Class "Twilio\InstanceResource" not found in /home/wilpf/public_html/pms/vendor/twilio/sdk/src/Twilio/Rest/Preview/Marketplace/AvailableAddOn/AvailableAddOnExtensionInstance.php:27
Stack trace:
#0 {main}
thrown in /home/wilpf/public_html/pms/vendor/twilio/sdk/src/Twilio/Rest/Preview/Marketplace/AvailableAddOn/AvailableAddOnExtensionInstance.php on line 27