ERROR: [notify_error] Unable to retrieve board information. Connection Error?

var settings_pol = 20;
var settings_kondey = 24;
var last_temp = 0;
var temp_pol = 0;
var dalas = setInterval(function() {
   require("DS18B20").connect(new OneWire(D13)).getTemp(function (temp) {
    print("Temp is "+temp+"°C");
    if(temp!==null){
    if(temp<settings_pol)digitalWrite(D14, true);
    if(temp>settings_pol)digitalWrite(D14, false);
      temp_pol = temp;
    } else digitalWrite(D14, false);
  });
}, 10000);
 function start_sensor(){
var dht_senso = setInterval(function() {
  require("DHT22").connect(D12).read(function (a) {
    print("Temp is "+a.temp.toString()+" and RH is "+a.rh.toString());
    if(a.temp != -1){
    if(a.temp>(settings_kondey+0.3))digitalWrite(D4, true);
    if(a.temp<settings_kondey)digitalWrite(D4, false);

     // if(a.temp!=last_temp){
      setTimeout(function () { mqtt.publish("test", "{\"temp\":"+a.temp+",\"hum\":"+a.rh+",\"temp_pol\":"+temp_pol+",\"settings_kondey\":"+settings_kondey+",\"settings_pol\":"+settings_pol+"}");},1000);
     //   last_temp = a.temp;
     // }
    }else digitalWrite(D4, false);
  });
}, 5000);
}
var server = "192.168.0.182"; // the ip of your MQTT broker
  var options = { // ALL OPTIONAL - the defaults are below
    client_id : "random",   // the client ID sent to MQTT - it's a good idea to define your own static one based on `getSerial()`
    keep_alive: 60,         // keep alive time in seconds
    port: 1883,             // port number
    clean_session: true,
    //username: "home",   // default is undefined
    //password: "789456",   // default is undefined
    protocol_name: "MQTT",  // or MQIsdp, etc..
    protocol_level: 4,      // protocol level
  };
  var mqtt = require("MQTT").create(server, options /*optional*/);
function reboot(){
 print("reboot...");
 ESP8266.reboot();
}
var ESP8266 = require("ESP8266"),
     wifi = require("Wifi");
//var ssid = "Electrolux";
//var options = {password: "12345678"};
function onInit() {
   setTimeout(reboot,18000000);
   wifi.stopAP();
   //wifi.startAP(ssid, options);
   //wifi.startAP("Electrolux");
  // wifi.connect("INGRIFABSR", {password: "B73vFeX6se2"}, function(err) {
     wifi.connect("LP82K1", {password: "excitedboat325"}, function(err) {
        if(err)console.log(err);else {
          console.log("wifi connected!");//116
          print(wifi.getIP().ip);
  mqtt.on('connected', function() {
    mqtt.subscribe("settings");
    print("mqtt connected!");
    start_sensor();
  });
  mqtt.on('publish', function (pub) {
    console.log("topic: "+pub.topic);
    console.log("message: "+pub.message);
    var settings=[];
    if(pub.topic==="settings")settings = JSON.parse(pub.message);
    settings_pol = settings.settings_pol;
    settings_kondey = settings.settings_kondey;
  });
  mqtt.connect();
  mqtt.on('disconnected', function() {
  console.log("MQTT disconnected... reconnecting.");
  setTimeout(function() {
  mqtt.connect();
  }, 10000);
  });
        }
     });
}