Error 15008 on check out.

-- url of the page with the problem -- : gardengatedecor.com
-- HikaShop version -- : 3.3.0
-- Joomla version -- : 3.8.6

On check out we are getting a 15008 error. I turned on the debug in the PayPal Pro payment plugin and here's what I got. There is not order information captured in HikaShop or in PayPal. I've replaced all the sensitive info with XXXXX. Any idea what would be causing this?

Error 15008: This transaction has been completed, but the total of items in the cart did not match the total of all items.

Array ( [USER] => XXXXX [PWD] => XXXXX [SIGNATURE] => XXXXX [VERSION] => 51.0 [METHOD] => DoDirectPayment [PAYMENTACTION] => Authorization [AMT] => 32.91 [ACCT] => 4339931798171583 [EXPDATE] => 032023 [FIRSTNAME] => Roger [LASTNAME] => Hall [CURRENCYCODE] => USD

Hi,

You have the "send order details" option of the payment method activated.
However, PayPal calculates the total amount himself and finds a discrepency compared to the total sent by HikaShop because you configured HikaShop to calculate the prices differently.
So there are two things you can do:
- you can try changing the "round prices during calculations" setting of the HikaShop configuration. That will change the way HikaShop calculates.
- you can also turn off the send order details setting of the payment method so that HikaShop only gives the total to PayPal. In that case, there won't be a problem.

I thought I had already done your second option before I tested it again. Obviously, I hadn't. Thank you. I did another test now and it worked.