Deprecated: PhpMqtt\Client\Concerns\OffersHooks::unregisterLoopEventHandler(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/roltechszq/addax/addax/vendor/php-mqtt/client/src/Concerns/OffersHooks.php on line 76

Deprecated: PhpMqtt\Client\Concerns\OffersHooks::unregisterPublishEventHandler(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/roltechszq/addax/addax/vendor/php-mqtt/client/src/Concerns/OffersHooks.php on line 142

Deprecated: PhpMqtt\Client\Concerns\OffersHooks::unregisterMessageReceivedEventHandler(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/roltechszq/addax/addax/vendor/php-mqtt/client/src/Concerns/OffersHooks.php on line 208

Deprecated: PhpMqtt\Client\Concerns\OffersHooks::unregisterConnectedEventHandler(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /home/roltechszq/addax/addax/vendor/php-mqtt/client/src/Concerns/OffersHooks.php on line 275