Incorrect Product

I ordered 2 pizzas on uber eats I am very upset as I recieved a pizza with traditional base and I ordered pan base. I tried to look for a site to complain on but there is no platform. UBER is also very difficult to get assistance from when u have issues. my family had to eat but it was not what we like I called the west coast branch but no1 answered. Very bad assistance I will rather go in to store myself to check my food