You should check the checkout page without logged in though. As logged in checkout page looks fine. Just add one of the items at home page and go to cart and hit “Ödeme”
At the top there is sentence ” Zaten üye misiniz? Giriş yapmak için tıklayın”
It means “if you are already customer, click here” so it supposed to send a customer to login page.
Please contact administrator for this information.
