device disconnects after 3 days

[wasap]

error message: [14] mqtt: SERVER: The connection is closed because the server is shutting down.
and after this device is connected to wifi but mqtt remains disconnected and not connects again

[wasap]

that was my fault!
i use wemos d1 so inside void loop variable ESP8266_MQTT_H was not defined

{
  mqtt->loop();
  delay(10); // <- fixes some issues with WiFi stability

  if (!mqttClient->connected())
  {

    #ifdef ESP32
    connect();
    #endif

    #ifdef __ESP8266_MQTT_H__
    ESP.wdtDisable();
    connect();
    ESP.wdtEnable(0);
    #endif
  }

  // TODO: Replace with your code here
 if (millis() - lastMillis > 3600000)
 {
   lastMillis = millis();
   publishTelemetry(printBME280());
 }
}

and this code was not executed
ESP.wdtDisable(); connect(); ESP.wdtEnable(0);