PHP Code:
int numorder = OrderSend(Symbol(), OP_BUY, dLots, Ask, nSlippage, dStopLoss, dTakeProfit, sNameExpert, MAGIC, 0, colorOpenBuy);
You're setting an OrderSend() function as an integer. Try changing to;
PHP Code:
{
OrderSend(Symbol(), OP_BUY, dLots, Ask, nSlippage, dStopLoss, dTakeProfit, sNameExpert, MAGIC, 0, colorOpenBuy);
}
Should do the trick. It works on my computer.