Hi,
Please check that thread which talk about a fix for the same file on the same lines.
www.hikashop.com/forum/20-market-feature...-after-checkout.html
The notices and warning are not errors ; it will not break the processing of the pages or generator fatal errors.
In websites in production, PHP notices and warnings are hidden.
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.