Fatal error: Uncaught Error: Class "Nexmo\Client\Response\Response" not found in /home/rpios/demo-stat.cymdev.com/vendor/nexmo/client/src/Client/Response/Error.php:12 Stack trace: #0 {main} thrown in /home/rpios/demo-stat.cymdev.com/vendor/nexmo/client/src/Client/Response/Error.php on line 12