Warning message on checkout - please help

Hi (My Site),

I have just upgraded from 1.3.8a to 1.3.9h.

Everything appears to be working fine apart from the warning message I am receiving on the second page of checkout.

"WARNING_COULD_NOT_LOCATE_LANG_FILE includes/languages/english/modules/order_total/ot_quantity_discount.php".

Does anyone know why this occurring and how it can be prevented?

Thanks in advance.

It looks to me that you will need to reinstall your quantity_discounts module.

Cheers
Rod

RodG:

It looks to me that you will need to reinstall your quantity_discounts module.

Cheers
Rod

Thank you for your speedy reply. I have looked in the admin and can not find the module install. Any ideas where it is?!

Thanks

I noticed that the new 1.3.9h file set does not come with a ot_quantity_discount.php. Is it possible my old files are trying to "call" upon that file needlessly?

lightup:

Thank you for your speedy reply. I have looked in the admin and can not find the module install. Any ideas where it is?!

Thanks

By "reinstall", RodG most likely meant re-upload the files for the addon.

lightup:

I noticed that the new 1.3.9h file set does not come with a ot_quantity_discount.php. Is it possible my old files are trying to "call" upon that file needlessly?
Right, it's an addon file, not a core file.

Have you visited the Admin->Modules->Order Totals screen since your upgrade? After you opened that screen, did the error disappear from checkout?

lightup:

Thank you for your speedy reply. I have looked in the admin and can not find the module install. Any ideas where it is?!

Thanks

You'll probably need to re-download it from the addons section of this site.
http://www.zen-cart.com/index.php?main_page=index&cPath=40

Cheers
Rod

Thanks for your help,

I realised I only had one of the files installed. I have currently been up for 30 hours, having done the database upgrade, tested and changed everything. I'm on my 10th cup of coffee and my brain is running on its final legs; working out whether something was a core module or not has become extremely difficult lol!

Well that's one less problem to worry about!

Thanks guys very appreciative the aid!