Matched leaf route at location "/" does not have an element. This means it will render an <Outlet />
with a null value by default resulting in an "empty" page. I have this error in my console.
<Route exact path="/" render= { props => ( <ProductList {...props} products={this.state.products} addToCart={this.addToCart} curretCategory={this.state.curretCategory} info={productInfo} /> )} />