Fatal error: Uncaught Error: Interface 'Vonage\Client\APIClient' not found in /home/digitalproduct/public_html/onlinejobportal/vendor/vonage/client-core/src/Secrets/Client.php:10 Stack trace: #0 {main} thrown in /home/digitalproduct/public_html/onlinejobportal/vendor/vonage/client-core/src/Secrets/Client.php on line 10