Fatal error: Uncaught Error: Class "Twilio\Rest\ChatBase" not found in /home/softwarehome/public_html/API-CENTER/vendor/twilio/sdk/src/Twilio/Rest/Chat.php:7 Stack trace: #0 {main} thrown in /home/softwarehome/public_html/API-CENTER/vendor/twilio/sdk/src/Twilio/Rest/Chat.php on line 7