Fatal error: Uncaught Error: Class 'Nexmo\Client\Request\AbstractRequest' not found in /var/www/html/scorecards/vendor/nexmo/client-core/src/Network/Number/Request.php:17 Stack trace: #0 {main} thrown in /var/www/html/scorecards/vendor/nexmo/client-core/src/Network/Number/Request.php on line 17