مشكل بعد الإنتهاء من برمجة اكسبيرت بصيط

//+------------------------------------------------------------------+
//|                                                       boujie.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 = "--------------Trend--------------";
extern int TMperiod = 200;
extern int TMshift = 0;
extern int TMmethod = 0;
extern int TMapplied = 0;
input string s2 = "---------Money Management--------------";
input int TP = 30 ;
input int SL = 15 ;
input double lots = 0.1 ;
input int  Magic = 11111 ;
 double pclose = iClose(Symbol(),PERIOD_D1,1);
double popo = iClose(Symbol(),0,1);
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 Tnow = iMA(NULL,0,TMperiod,TMshift,TMmethod,TMapplied,1);
   
//---
   if(Close[1]>High[2] ){
   if(OrdersTotal()==0)
   bool Buy = OrderSend(NULL,OP_BUY,lots,Ask,3,Ask-(SL*t),Ask+(TP*t),NULL,Magic,0,Blue);
   }
   if(Close[1]<Low[2] ){
   if(OrdersTotal()==0)
  bool n=OrderSend(Symbol(),OP_SELL,lots,Bid,3,Bid+(SL*t),Bid-(TP*t),NULL,Magic,0,Red);
   }
   
  }
//+------------------------------------------------------------------+