Deprecated: PhpMqtt\Client\MessageProcessors\Mqtt31MessageProcessor::tryFindMessageInBuffer(): Implicitly marking parameter $message as nullable is deprecated, the explicit nullable type must be used instead in /home/roltechszq/addax/addax/vendor/php-mqtt/client/src/MessageProcessors/Mqtt31MessageProcessor.php on line 34

Deprecated: PhpMqtt\Client\MessageProcessors\Mqtt31MessageProcessor::buildPublishMessage(): Implicitly marking parameter $messageId as nullable is deprecated, the explicit nullable type must be used instead in /home/roltechszq/addax/addax/vendor/php-mqtt/client/src/MessageProcessors/Mqtt31MessageProcessor.php on line 326

Fatal error: Uncaught Error: Class "PhpMqtt\Client\MessageProcessors\BaseMessageProcessor" not found in /home/roltechszq/addax/addax/vendor/php-mqtt/client/src/MessageProcessors/Mqtt31MessageProcessor.php:21 Stack trace: #0 {main} thrown in /home/roltechszq/addax/addax/vendor/php-mqtt/client/src/MessageProcessors/Mqtt31MessageProcessor.php on line 21