Fatal error: Uncaught Error: Class 'Twilio\InstanceResource' not found in /home/kingelearn/public_html/vendor/twilio/sdk/src/Twilio/Rest/Conversations/V1/Service/Conversation/Message/DeliveryReceiptInstance.php:32
Stack trace:
#0 {main}
thrown in /home/kingelearn/public_html/vendor/twilio/sdk/src/Twilio/Rest/Conversations/V1/Service/Conversation/Message/DeliveryReceiptInstance.php on line 32