title: link is not working in review of the product in opencart?
body: <p>I am new to opencart and just started to learn it. i want to know that there are two links with every product named 0 reviews and  Write a review in opencart but there is no any link is given by clicking on it. how to do it from admin that user click on it to give review and admin should know that how many reviews are given by user?</p>