Fatal error: Uncaught Error: Class "Nexmo\Client\Request\AbstractRequest" not found in /home/rpios/demo-stat.cymdev.com/vendor/nexmo/client/src/Network/Number/Request.php:17 Stack trace: #0 {main} thrown in /home/rpios/demo-stat.cymdev.com/vendor/nexmo/client/src/Network/Number/Request.php on line 17