One-Page Checkout [Support Thread]

[lat9]

Hi Cindy - I have one perplexing issue - all is perfect on 5 of 6 v1.5.1 sites after installation but on one site on the checkout page the payment option for credit cards does no show - puzzling??

I have double checked that all OPC files loaded correctly and removed and reinstalled the PayPal Pro Payments module in admin/modules/payment and checked my database for any leftover remnants of FEC I had installed and removed a few years back and found nothing.

I assume this likely has nothing to do with OPC specifically but thought you may be able to guide me as to where to look to try to solve this?

cheers,
Mike

Mike, I'm guessing based on your second paragraph that the 'no-show' is the PayPal Payments Pro (paypaldp) payment method. There are a couple of things to look at:

1. Most recent browsers honor F12 to bring up their developers' console; press F12, then select the Console tab. OPC logs status of its AJAX-handled calls to the browser's console.
2. Turn on the OPC debug via the plugin's Configuration menu. That will generate a log that tracks the OPC processing for the page, into a .log file in your /logs directory. The file is created on a customer-by-customer basis.
3. Check the /logs directory; are there any myDEBUG-*.log (other than the checkout_one ones) files? They might tell a tale.

As a final suggestion, try comparing /includes/modules/payment/paypaldp.php to the version shipped in Zen Cart 1.5.4 (since you're blazing new territory on ZC 1.5.1!).