Fatal error: Uncaught Error: Class "Twilio\Options" not found in /var/www/html/includes/release/Twilio/Rest/Api/V2010/Account/Call/NotificationOptions.php:28 Stack trace: #0 {main} thrown in /var/www/html/includes/release/Twilio/Rest/Api/V2010/Account/Call/NotificationOptions.php on line 28