Fatal error: Uncaught Error: Class "MessageBird\Exceptions\MessageBirdException" not found in /home/asifmugh/public_html/core/vendor/messagebird/php-rest-api/src/MessageBird/Exceptions/ValidationException.php:10 Stack trace: #0 {main} thrown in /home/asifmugh/public_html/core/vendor/messagebird/php-rest-api/src/MessageBird/Exceptions/ValidationException.php on line 10