Fatal error: Uncaught Error: Class 'PhpMqtt\Client\Exceptions\RepositoryException' not found in /home/demo4ev/public_html/ride/vendor/php-mqtt/client/src/Exceptions/PendingMessageNotFoundException.php:12 Stack trace: #0 {main} thrown in /home/demo4ev/public_html/ride/vendor/php-mqtt/client/src/Exceptions/PendingMessageNotFoundException.php on line 12