Fatal error: Uncaught Error: Class 'Nexmo\Message\Shortcode' not found in /home/flexinettek/public_html/vendor/nexmo/client/src/Message/Shortcode/Marketing.php:12 Stack trace: #0 {main} thrown in /home/flexinettek/public_html/vendor/nexmo/client/src/Message/Shortcode/Marketing.php on line 12