Making Focaccia Bread Focaccia Bread? What's Wrong?

Focaccia bread? what's wrong? - making focaccia bread

I've tried to make focaccia bread twice, and each time he returns to how wood is hard and not increase, so what's the problem
Ingredients that will use it i
------ 3 cups flower 1 1 / 2 cups hot water ------ 2 tablespoons olive oil, 1 tablespoon sugar ------ - ---- --- --- 1 teaspoon salt 1 1 / 2 teaspoons yeast