after dbconbefore ifin MQTTin tryabout to connectPhpMqtt\Client\Exceptions\ConnectingToBrokerFailedException: [1000] Establishing a connection to the MQTT broker failed: Socket error [110]: Connection timed out in /home/farmingsuite/vendor/php-mqtt/client/src/MqttClient.php:217
Stack trace:
#0 /home/farmingsuite/vendor/php-mqtt/client/src/MqttClient.php(130): PhpMqtt\Client\MqttClient->establishSocketConnection()
#1 /home/farmingsuite/public_html/temp2/02_subscribing/mqtt-test.php(94): PhpMqtt\Client\MqttClient->connect(Object(PhpMqtt\Client\ConnectionSettings), true)
#2 {main}