مشكل بعد الإنتهاء من برمجة اكسبيرت

//+------------------------------------------------------------------+
//|                                                bolinger_band.mq4 |
//|                                      Copyright 2015, Hamza Corp. |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2015, Hamza Corp."
#property link      "https://www.mql5.com"
#property version   "1.00"
#property strict

input string s1 = "----Bollinger Band1------";
input int B_period = 25;
input int B_deviation= 2;
input int B_shift = 0;
input int B_applied = 0;
input string s2 = "----Bollinger Band2------";
input int B_shift2 = 3;
input string s3 = "----Bollinger Band3------";
input int B_shift3= -3;
extern string s4 = "---------Money Manage---------";
extern int TP = 50;
extern int SL = 70;
extern double lot = 0.1;
extern int magic = 12345;




double t;
//+------------------------------------------------------------------+
//| Expert initialization function                                   |
//+------------------------------------------------------------------+
int OnInit()
  {
//---
    double ticksize = MarketInfo (Symbol(),MODE_TICKSIZE);
if ( ticksize == 0.00001 || 0.001 )
   t = ticksize * 10; 
else 
   t = ticksize ;
//---
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| Expert deinitialization function                                 |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
  {
//---
   
  }
//+------------------------------------------------------------------+
//| Expert tick function                                             |
//+------------------------------------------------------------------+
void OnTick()
  {
  
  double BH_1 = iBands(NULL,0,B_period,B_deviation,B_shift,B_applied,1,1);  
  double BL_1 = iBands(NULL,0,B_period,B_deviation,B_shift,B_applied,2,1);
  
  double BH_2 = iBands(NULL,0,B_period,B_deviation,B_shift2,B_applied,1,1);  
  double BL_2 = iBands(NULL,0,B_period,B_deviation,B_shift2,B_applied,2,1);
  
  double BH_3 = iBands(NULL,0,B_period,B_deviation,B_shift3,B_applied,1,1);  
  double BL_3 = iBands(NULL,0,B_period,B_deviation,B_shift3,B_applied,2,1);
  
    
//---
   if(Close[1] < BL_1 && Close[1] < BL_2 && Close[1] < BL_3 ){
    if(orderscnt()==0)
  bool Buy=OrderSend(Symbol(),OP_BUY,lot,Ask,30,Ask-(SL*t),Ask+(TP*t),"",magic,0,Blue);
  }
 
  if (Close[1] > BH_1 && Close[1] > BH_2 && Close[1] > BH_3 ){
   if(orderscnt()==0)
  bool Sell=OrderSend(Symbol(),OP_SELL,lot,Bid,30,Bid+(SL*t),Bid-(TP*t),"",magic,0,Red);
  }
  }
//+------------------------------------------------------------------+
int orderscnt(){
 int cnt=0;
   for(int i =0;i<=OrdersTotal();i++){
     if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES)){
       if(OrderSymbol()==Symbol()&&OrderMagicNumber()==magic){
         cnt++;
       }
     }
   }
    return(cnt);
  }