MQTT Port setting is missing in MQTT examples

[mrNo0b]

MQTT config only asks for mqttServer, mqttUser, mqttPass there should be also mqttPort option...
in this example: https://github.com/prampec/IotWebConf/blob/master/examples/IotWebConf06MqttApp/IotWebConf06MqttApp.ino

Also why you use arduino-mqtt instead of esp-mqtt?

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