Fatal error: Uncaught Error: Class "Vonage\Client\Exception\Exception" not found in /home/digitalproduct/public_html/projectmanagementsoftware/vendor/vonage/client-core/src/Client/Exception/Request.php:17 Stack trace: #0 {main} thrown in /home/digitalproduct/public_html/projectmanagementsoftware/vendor/vonage/client-core/src/Client/Exception/Request.php on line 17