Fatal error: Uncaught Error: Class "Nexmo\Client\Request\AbstractRequest" not found in C:\xampp\htdocs\OFFLINE\Uawa\laravel-version\laravel\vendor\nexmo\client\src\Network\Number\Request.php:17 Stack trace: #0 {main} thrown in C:\xampp\htdocs\OFFLINE\Uawa\laravel-version\laravel\vendor\nexmo\client\src\Network\Number\Request.php on line 17