Quote Originally Posted by lat9 View Post
@balihr, nothing seems too amiss, although that jQuery version is quite old (almost as old as the PHP version!) and should really be updated to at least 3.4.0 if not 3.4.1. I can't explain the 'non-generation of OPC logs' during the paypaldp (PayPal Payments Pro) processing (the "Customer List" setting was the only possibility that I could come up with).

Can you reproduce the situation "on demand" or is this a case where "it happens when it happens"? Perhaps turning on the paypaldp's full logging might help, but I'm running out of ideas.
Yeah, jQuery and php... I know... But, there's some older jQuery code in use and I'm not 100% sure if the latest jQuery would break something so I'm leaving it be.

OPC debug is what's confusing me most - not one single paypaldp order has the opc debug log... weird...

And, no, it's not on demand - it happens with one order, then the next 50 go through just fine, then it happens again, then the next 100 are fine... Sometimes it's guest checkout, sometimes it's a returning customer, sometimes it's a new customer. No common factor other than paypaldp.

paypaldp full logging (to file) is already enabled...

I'll give it some more time and wait for it to happen a few more times, maybe more logs reveal something. Will post back when/if I have more info. Thank you, Mrs. C.