Expired food

Hi my name is salmaan. I boarded a 19:55 SAA aeroplanes plane number SA372 on a friday 23 August 2019. I booked a halaal meal. The halaal meal was expired and I could not eat it. I prefer travelling with SAA and I am a frequent flyer. I look forward to the meals served by the flight crew but recently I could not indulge. I fly for business frequently and hope this could be rectified.