Fatal error: Uncaught Error: Class 'Nexmo\Account\Price' not found in /home/caistbuw/public_html/vendor/vonage/client-core/src/Account/PrefixPrice.php:7 Stack trace: #0 {main} thrown in /home/caistbuw/public_html/vendor/vonage/client-core/src/Account/PrefixPrice.php on line 7