รบกวนช่วยดูโค๊ตให้ทีครับ

คือผมลองทำแล้ว หลอดที่1 กดแล้วไม่ทำงานตามที่กำหนดครับ หลอดอื่น ทำตามปกติ

// This is a demo of the RBBB running as webserver with the Ether Card
// 2010-05-28 <jc@wippler.nl> http://opensource.org/licenses/mit-license.php
#include <EtherCard.h>
// ethernet interface mac address, must be unique on the LAN
static byte mymac[] = { 0x74,0x69,0x69,0x2D,0x30,0x31 };
static byte myip[] = { 192,168,1,106 };
byte Ethernet::buffer[500];
BufferFiller bfill;
int LedPins[] = {2,3,4,5};
// Масив для фіксації змін.
boolean PinStatus[] = {1,2,3,4};
//-------------
const char http_OK[] PROGMEM =
"HTTP/1.0 200 OK\r\n"
"Content-Type: text/html\r\n"
"Pragma: no-cache\r\n\r\n";

const char http_Found[] PROGMEM =
"HTTP/1.0 302 Found\r\n"
"Location: /\r\n\r\n";

const char http_Unauthorized[] PROGMEM =
"HTTP/1.0 401 Unauthorized\r\n"
"Content-Type: text/html\r\n\r\n"
"<h1>401 Unauthorized</h1>";

// Робимо функцію для оформлення нашої Web сторінки.
void homePage()
{
  bfill.emit_p(PSTR("$F"
    "<title>ArduinoPIN Webserver</title>"
    "Relay 1: <a href=\"?ArduinoPIN1=$F\">$F</a><br />"
    "Relay 2: <a href=\"?ArduinoPIN2=$F\">$F</a><br />" 
    "Relay 3: <a href=\"?ArduinoPIN3=$F\">$F</a><br />"
    "Relay 4: <a href=\"?ArduinoPIN4=$F\">$F</a>"),  

  http_OK,
  PinStatus[1]?PSTR("off"):PSTR("on"),
  PinStatus[1]?PSTR("<font color=\"green\"><b>ON</b></font>"):PSTR("<font color=\"red\">OFF</font>"),
  PinStatus[2]?PSTR("off"):PSTR("on"),
  PinStatus[2]?PSTR("<font color=\"green\"><b>ON</b></font>"):PSTR("<font color=\"red\">OFF</font>"),
  PinStatus[3]?PSTR("off"):PSTR("on"),
  PinStatus[3]?PSTR("<font color=\"green\"><b>ON</b></font>"):PSTR("<font color=\"red\">OFF</font>"),
  PinStatus[4]?PSTR("off"):PSTR("on"),
  PinStatus[4]?PSTR("<font color=\"green\"><b>ON</b></font>"):PSTR("<font color=\"red\">OFF</font>"));
}

//------------------------



void setup () {
  if (ether.begin(sizeof Ethernet::buffer, mymac) == 0)
    Serial.println(F("Failed to access Ethernet controller"));
  ether.staticSetup(myip);

  for(int i = 0; i <= 4; i++)
  {
    pinMode(LedPins[i],OUTPUT);
    digitalWrite (LedPins[i],HIGH);
    PinStatus[i]=false;
  } 
}

void loop () {
 delay(1); // Смикаєм мікроконтролер.

  word len = ether.packetReceive();   // check for ethernet packet / перевірити ethernet пакети.
  word pos = ether.packetLoop(len);   // check for tcp packet / перевірити TCP пакети.

  if (pos) {
    bfill = ether.tcpOffset();
    char *data = (char *) Ethernet::buffer + pos;
    if (strncmp("GET /", data, 5) != 0) {
      bfill.emit_p(http_Unauthorized);
    }
  
  
    else {

      data += 5;
      if (data[0] == ' ') {      
        homePage(); // Return home page Якщо виявлено зміни на сторінці, запускаємо функцію.
        for (int i = 0; i <= 3; i++)digitalWrite(LedPins[i],!PinStatus[i+1]);
      }

      // "16" = кількість символів "?ArduinoPIN1=on ".
      else if (strncmp("?ArduinoPIN1=on ", data, 16) == 0) {
        PinStatus[1] = true;       
        bfill.emit_p(http_Found);
      }
      else if (strncmp("?ArduinoPIN2=on ", data, 16) == 0) {
        PinStatus[2] = true;       
        bfill.emit_p(http_Found);
      }
      else if (strncmp("?ArduinoPIN3=on ", data, 16) == 0) {
        PinStatus[3] = true;       
        bfill.emit_p(http_Found);
      }
      else if (strncmp("?ArduinoPIN4=on ", data, 16) == 0) {
        PinStatus[4] = true;       
        bfill.emit_p(http_Found);
     
      }


      //------------------------------------------------------ 


      else if (strncmp("?ArduinoPIN1=off ", data, 17) == 0) {
        PinStatus[1] = false;       
        bfill.emit_p(http_Found);
      }
      else if (strncmp("?ArduinoPIN2=off ", data, 17) == 0) {
        PinStatus[2] = false;       
        bfill.emit_p(http_Found);
      }
      else if (strncmp("?ArduinoPIN3=off ", data, 17) == 0) {
        PinStatus[3] = false;       
        bfill.emit_p(http_Found);
      }
      else if (strncmp("?ArduinoPIN4=off ", data, 17) == 0) {
        PinStatus[4] = false;       
        bfill.emit_p(http_Found);
      }
     


      //---------------------------


      else {
        // Page not found
        bfill.emit_p(http_Unauthorized);
      }
    }
    ether.httpServerReply(bfill.position());    // send http response
  }
}