Deprecated: Nexmo\Message\Response\Message::__construct(): Implicitly marking parameter $receipt as nullable is deprecated, the explicit nullable type must be used instead in /home/rpios/demo-stat.cymdev.com/vendor/nexmo/client/src/Message/Response/Message.php on line 21

Fatal error: Uncaught Error: Class "Nexmo\Client\Response\Response" not found in /home/rpios/demo-stat.cymdev.com/vendor/nexmo/client/src/Message/Response/Message.php:14 Stack trace: #0 {main} thrown in /home/rpios/demo-stat.cymdev.com/vendor/nexmo/client/src/Message/Response/Message.php on line 14