when i make an order with "cash on delivery or other module of piement " i have this error even i receive an email about order and in back offer i see the order but the problem in redirection page show me this page does not work error 500 ... i tried make this solution "
The solution could be to
add column "round_mode" in table "ps_orders"
and could be provably also
add column "id_tax_rules_group" in table "ps_order_detail"
As stated on:
"
but i found already have those columns ... please need a help