Fatal error: Uncaught Error: Interface 'Vonage\Voice\Endpoint\EndpointInterface' not found in /home/clademy/lms.clademy.com/vendor/vonage/client-core/src/Voice/Endpoint/SIP.php:14 Stack trace: #0 {main} thrown in /home/clademy/lms.clademy.com/vendor/vonage/client-core/src/Voice/Endpoint/SIP.php on line 14