Fatal error: Uncaught Error: Class 'Vonage\SMS\Message\OutboundMessage' not found in /home/clademy/lms.clademy.com/vendor/vonage/client-core/src/SMS/Message/SMS.php:18 Stack trace: #0 {main} thrown in /home/clademy/lms.clademy.com/vendor/vonage/client-core/src/SMS/Message/SMS.php on line 18