I have a Word Press/Woo Commerce site that customers have the ability to pay for items with a credit card using the Square Plug In. (valleyfirewoodak.com)
The credit card feature was implemented around August 2017 and worked fine. Mid February 2018, I received the first notice of a "failed" order.
At first I didn't think too much of it, I thought it was just a declined card, or the customer had made a typo. I am able to take payment when I make the delivery, so it wasn't a big deal. A few weeks went by and I got a few more failed orders, which is when I realized something wasn't working.
The order info had this in the error log: Unknown Error Order status changed from Pending payment to Failed.
Not much help.
I found some plug in and templates files out of date. After those were all updated, I tested the site by placing an order. It failed, but I was able to get an error now:
Array
(
[0] => stdClass Object
(
[category] => AUTHENTICATION_ERROR
[code] => UNAUTHORIZED
[detail] => This request could not be authorized.
)
)
Order status changed from Pending payment to Failed.
I don't understand exactly what this is saying. Can anyone help? I'm left to figure it out on my own, the "website designer" I was using threw in the towel a few days ago. After going through several I'm trying to just learn on my own instead of spending more money with false hopes.
Thanks in advance.