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  3. ESP8266; MQTT; DNS Not Working?

ESP8266; MQTT; DNS Not Working?

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  • blastoffB Offline
    blastoffB Offline
    blastoff
    wrote on last edited by
    #1

    I'm using the GatewayESP8266MQTTClient sketch and trying to use the #define MY_CONTROLLER_URL_ADDRESS macro that was committed a few months ago.

    If I type in an IP address in quotes it works as expected, however, if I type in a DNS name it does not. Am I doing something wrong?

    I'm using the latest commit from the development branch.

    // Works
    #define MY_CONTROLLER_URL_ADDRESS "192.168.1.52"

    // Does not work
    #define MY_CONTROLLER_URL_ADDRESS "mosquitto.home"

    // Also does not work
    #define MY_CONTROLLER_URL_ADDRESS "test.mosquitto.org"

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