Worst service from McDonald's

The worst kind of service from McDonald's Benoni. Pathetic service from the manager and staff. I ordered online for my kid. Food didn't come but on the app it showed as delivered . All numbers didn't go online didn't go through. Ended up going there and had to wait another 45 mins for my child's food. Speaking to the manager was just a waste of time because nothing got done. On top of that got they got my order wrong. You have just lost two customers today. Very disappointed