Pizza Hut Mall of Africa-the worst experience

I am super upset with Mall of Africa Pizza hut... I ordered two pizza's and they got my orders completely wrong... None of the phone numbers on the internet are working... Getting the wrong food is very upsetting but not being able to call the restaurant and complain about this issue is something else... If this is the service they give people I will never order from them again... I ordered through Uber eats...