Keep it on production mode in the repo.

food.pl

 );
 
 my $global_prefix = "";
-my $use_old = 1; # 1 is good for testing, 0 for production system!
+my $use_old = 0; # 1 is good for testing, 0 for production system!
 my @unordered;
 
 my @l = localtime;