Search:

Hi @lat9, my live site just updated to the 2.4.6 version and it worked smoothly. Thanks for your contribution!

Hi @Simon, I just tried your suggestion and it fixed! Thanks!

Hi @lat9, thanks for your always help.

I just checked my testing site directory, and I did find that file lang.checkout_one_extra_definitions.php under the directory...

I think I found an issue. I noticed this issue under 2.4.4 beta2 and 2.4.4 release version.

Open a fresh browser tab. Add a product to the shopping cart. Click "My Account" link on the bottom...

My previous post could be confusing...Anyway, there are two similar language files. One from opc and one from the zc. So there might be some conflict for their functions.

Here is the language...

I want to add a little bit more information regarding this issue.

zc1.58 includes order_status.php by default, which has the same name as the order_status.php by opc.

So there will be two...

Update: this trick doesn't help. Two weeks later I received another duplicated order case.

Update. My live site still received intermittent duplicated orders, like once per week. Nowadays, customers are really mad at this...

Anyway, I did some further changes today and I will report if...

Great! Thanks!!

Hi @lat9, I have a question for the zen cart upgrade. In order to upgrade my zen cart from 1.57d to 1.58 in the future (there will be a database upgrade, if I'm right), do I have to uninstall my OPC...

Hi @lat9, I just received a call from one of our customers, saying that he cannot enter the CVV number during the checkout. He used Edge browser. I asked him to copy the CVV number to the CVV...

I want to share my experience for the same error "Whoops! Your session has expired."

1. The previous threads suggested it is http & https error in configure.php file from zc (two files). Please...

My site received another log file over the last weekend...

[15-Jul-2022 17:36:43 America/New_York] Request URI: /ajax.php?act=ajaxOnePageCheckout&method=validateCustomerInfo, IP address:...

Thanks for your reply. I might just forget how it looks like by default...

Update. If I go to shopping cart and change the products quantity, then click Checkout button, I can still see the traditional 3-page checkout (not OPC, which is correct). But in the second page, I...

20057

Hi @lat9, I just updated my OPC to 2.4.2 and it worked good!

I just tested my site for your issue #347 mentioned above (PayPal Express Checkout proceeds to OPC if the cart's changed ......

Thanks for your help! I set it to false now.

2nd update. Hi @lat9, for your demo site, can you please help me to check if your admin/configuration/sessions/force cookie use is set to true or false?

My site is set to true. After I changed it...

One more update. Unfortunately, "Whoops! Your session has expired." issue on order_status page on my site is still there. If I opened an Incognito windows or clean my browsers' cookies, and if I...

Hi @lat9, thanks for your response. I suspected there is something wrong with my www & https redirect in .htaccess file, so sometimes it will cause expired session issue. I tried a different...

I did some tests on the order lookup page (order_status) from OPC. I noticed that, sometimes it will show some errors.

Here are what I found:

In Chrome, open a new Incognito Windows, enter...

Hi @lat9, may I have any updates for this issue?

Hi @lat9, my site received several errors during the holiday, from one Australia customer.


[02-Jul-2022 09:31:55 America/New_York] Request URI: /index.php?main_page=checkout_one, IP address:...

I see. Thanks for your help!

Thanks. Do you mean the debug for OPC? I will turn it on and I will report it later if any new duplicated orders.

Hi dbltoe, thanks for your reply. I believe the latest v1.8.1 fedexwebservices module is compatible with zc 1.57d & php 7.4, because I used it for 2 weeks without OPC and it worked well. No warning...

Hi @lat9, thanks for your reply.

I just increased this time from 5s to 6s and see how it works.

I downloaded the latest FedEx plug-in from numinix. I'm using v1.8.1 now.
...

Hi @lat9, I gathered some information for the recent duplicated orders after OPC is installed:

Example 1:
Paypaldp
fedexwebservices

Order placed time:
06/23/2022 11:37:35
06/23/2022...

Hi @lat9, thanks for your reply. Under this directory, I can only find "tpl_ajax_checkout_confirmation_default.php" but not "tpl_ajax_checkout_confirmation.php". Anyway this file is unchanged.
...

I checked this previous post, and here is my answers:

What template is being used? Does it modify the tpl_ajax_checkout_confirmation.php template?
Custom template based on responsive_classic...

Hi lat9, thanks for your suggestion.

Now I'm using OPC (v2.4.1 with shipping address overwritten fix) for two weeks for my live site. It works great, but sometimes I will receive some duplicated...

I need some help to modify the display showing the billing address and shipping address. By OPC default, billing shows on the top and billing (if different than shipping) shows on the bottom. I want...

Thanks. I just tried to logged in and it is good there. No matter I changed my billing address from the dropdown box, or manually entered the billing address, the quote on the right is unchanged. So...

Hand-entering. I'm not logged in (guest checkout mode).

I just tested the v2.4.1 from github. It seems fine with no log files generated. But I think I just found one logic bug.

For example, I tried to checkout and I put address A there. It generated a...

I just tested this link above. I added the "test" item to the shopping cart, then go to guest checkout. Fill in my contact info and shipping address, then "Save Changes" button doesn't work on my...

I see your point now. Indeed, for virtual/digital product, shipping address is not needed.

I just edited two screenshots to show my opinion. Let see how others think.

19994
19995

Hi Lat9, thanks for your detailed reply. Your suggestion is great. I don't think they many sellers offering time sensitive or extremely urgent shipping methods like same day delivery or ups early...

I need some tips or suggestions to make this plug-in faster.

My concerns are:

1. Option below the address section: "Shipping Address, Same as Billing?". If I checked it or unchecked, this page...

I'm not good at github. I tried to edit three spots on OnePageCheckout.php per the instructions and my site shows HTTP ERROR 500...

I downloaded the latest OnePageCheckout.php from the github...

Maybe my last post is not correct. I double checked the results from my browser's network console, when I selected a different shipping method, File called is "act=ajaxOnePageCheckout &...

I did some tests on my site. This plug-in is slow. Here is what I found.

Under the checkout page, if I selected a different shipping method in the shipping quote section, jquery-3.5.1.min.js will...

Sorry. zen cart 1.57d with php 7.4.

Shipping modules I'm using are: FedEx (fedexwebservices), USPS (k11), table and store pickup.

Payment modules I'm using are: PayPal pro (US), paypal express...

Ok. I found out why my plug-in didn't show up. After the plug-in is installed, two settings need to be changed manually:

Enable One-Page Checkout?
False => True

Enable Guest Checkout?
False...

Hi Lat9, I just installed this plug-in (v2.4) on my testing site 1.5.7d, php 7.4. Under admin--One-Page Checkout Settings, I have enabled this plug-in. However, this plug-in does not show up like the...

Hi lat9, I'm testing this one-page checkout module (v2.4.0) right now, and I noticed there might be a mistake for the installation notes. Step G is the following:

"Now, check your store's current...