Hi,
Would it be possible to have the concerned line in the HikaShop helper ?
The notice message should give you a line number and it will be helpful if we want to fix that notice, to know the concerned line ; otherwise it will be a little bit difficult.
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.