diff --git a/lighthub/main.cpp b/lighthub/main.cpp
index cba4047..e637f17 100644
--- a/lighthub/main.cpp
+++ b/lighthub/main.cpp
@@ -928,14 +928,14 @@ void cmdFunctionIp(int arg_cnt, char **args)
 {
     IPAddress ip0(0, 0, 0, 0);
     IPAddress ip;
-
+/*
     #if defined(ARDUINO_ARCH_AVR) || defined(__SAM3X8E__) || defined(NRF5)
     DNSClient dns;
     #define inet_aton(cp, addr)   dns.inet_aton(cp, addr)
     #else
     #define inet_aton(cp, addr)   inet_aton(cp, addr)
     #endif
-
+*/
     switch (arg_cnt) {
         case 5:
             if (inet_aton(args[4], ip)) saveFlash(OFFSET_MASK, ip);
diff --git a/lighthub/utils.h b/lighthub/utils.h
index d38cd22..8e361a0 100644
--- a/lighthub/utils.h
+++ b/lighthub/utils.h
@@ -24,6 +24,7 @@ e-mail    anklimov@gmail.com
 #define VAR_NAME_VALUE(var) #var "="  VALUE(var)
 
 #include <Arduino.h>
+#include <IPAddress.h>
 #include "options.h"
 #ifdef WITH_PRINTEX_LIB
 #include "PrintEx.h"
diff --git a/platformio.ini b/platformio.ini
index 82f05b8..8e846e3 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -9,7 +9,7 @@
 ; http://docs.platformio.org/page/projectconf.html
 [platformio]
 src_dir = lighthub
-env_default = esp32
+env_default = megaatmega2560
 ;monitor_speed = 115200
 ;    megaatmega2560
 ;    megaatmega2560-net
@@ -50,6 +50,7 @@ lib_ignore =
     DHT sensor library
     DHT sensor library for ESPx
     Adafruit Unified Sensor
+    WebServer
 ;    Adafruit_Sensor
 lib_deps =
     https://github.com/anklimov/Arduino-Temperature-Control-Library.git
@@ -130,6 +131,7 @@ lib_ignore =
     WifiManager
     Ethernet3
     NRFFlashStorage
+    WebServer
 lib_deps =
     https://github.com/sebnil/DueFlashStorage
     https://github.com/anklimov/Arduino-Temperature-Control-Library.git
@@ -165,6 +167,7 @@ lib_ignore =
     Ethernet3
     HTTPClient
     NRFFlashStorage
+    WebServer
 lib_deps =
     https://github.com/anklimov/Arduino-Temperature-Control-Library.git
     https://github.com/anklimov/DS2482_OneWire
@@ -232,6 +235,7 @@ lib_ignore =
     Ethernet3
     Ethernet2
     NRFFlashStorage
+    WebServer
 lib_deps =
     https://github.com/anklimov/Arduino-Temperature-Control-Library.git
     https://github.com/anklimov/DS2482_OneWire
@@ -268,6 +272,7 @@ lib_ignore =
     Ethernet
     Ethernet3
     NRFFlashStorage
+    WebServer
 
 lib_deps =
     https://github.com/sebnil/DueFlashStorage
@@ -304,6 +309,7 @@ lib_ignore =
     Ethernet3
     Ethernet2
     NRFFlashStorage
+    WebServer
 lib_deps =
     https://github.com/anklimov/Arduino-Temperature-Control-Library.git
     https://github.com/anklimov/DS2482_OneWire
@@ -348,6 +354,7 @@ lib_ignore =
     Artnet
     Ethernet3
     NRFFlashStorage
+    WebServer
 
 
 lib_deps =