Same wreck, first repair. Start with the database in market-12u9x1f:
sh
kubectl describe pod -l app=market-db -n market-12u9x1f | tail -3
kubectl get pvc -n market-12u9x1fCreate what is missing, then read the next error, then create that too:
sh
kubectl describe pod -l app=market-db -n market-12u9x1f | grep Warning
kubectl create secret generic market-db-secrets --from-literal=POSTGRES_PASSWORD=hunter2 -n market-12u9x1f
kubectl get deploy,endpoints market-db -n market-12u9x1f