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Old 03-20-2020, 03:41 AM
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ambal ambal is offline

X-Cart team
Join Date: Sep 2002
Posts: 4,118

Default Re: callback unknown error

It should not cause trouble for X-Payments processing as X-Payments uses its own callbacks.

Originally Posted by vulcan-works
I have paypal express checkout enabled through xcart, and payflow for credit cards through x-payments.

Now when I look at the IPN history in paypal, the orders not being sent are only credit card payments.
Is it correct to use the "xcart/payment/ps_paypal_ipn.php" location for ipn url?
Will it cause problems for x-payments?
Im going to add that there does not seem to be any actual problem that I am aware of. Just these error messages.
Sincerely yours,
Alex Mulin
VP of Business Development for X-Cart
X-Payments product manager
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