Dear Olly
Since 4 days ago I have this problem in my website that any item which I use below option in custom group return an empty error
EXCLUDE ingredient (any one selected here will be EXCLUDED from this group and for this/these item(s) – regardless of any other settings)
I enabled debug mode on the website but no debug file so far.
My wp-pizza and wp-pizza ingredients plugin is updated
Could you please have a look at this issue.
Thanks