PHP Error : Unparenthesized `a ? b : c ? d : e` is deprecated. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)`
You need to add parentheses around your code: Before: $reference ->frotel_vitrine = empty ( $item ->special) ? null : $item ->special == 2 || $item ->special == 3 ? 'ac…