Jack In The Box

I ordered through the app and the workers seemed very confused when I got there. I ordered a combo and 4 orders of tacos a total of eight tacos and I did not receive any of them. Very disappointed I used the app there was no way for miscommunication they just did not give me all of my order. I re read my mobile order back and there's no mistake that there were supposed to be eight tacos. That's at least 5 dollars for absolutely nothing.