Sour/foul food leading to jippo guts! AVOID BURGERACK ALBERTON!!!

Ordered a chicken mushroom burger and chips with cheese sauce on yesterday. The cheesy chips was bland, but still edible. The mushroom burger on the other hand- upon opening the box a slight foul/sour smell hit my nose. At first I thought it could be due to the mushrooms so I continued to take a bite. There was a slight sour taste to it, however i continued to eat it, thinking that it might just be part of the sauce. Today I have jippo guts. NEVER AGAIN will I order from this place again! SO SICK TODAY!!!