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Problem with the pre-installed Paypal Express Button in OC 2.3.0.2

Posted: Sat Sep 02, 2017 7:54 pm
by lavieverte
I am using Opencart 2.3.0.2. When I enabled the Paypal Express Checkout Button in the module page, the following msg appeared with I ran a test payment:

Notice: Undefined index: PAYMENTREQUEST_0_SHIPTOZIP in /home/XXXXXX.com/catalog/controller/extension/payment/pp_express.php on line 285Warning: Cannot modify header information - headers already sent by (output started at /home/XXXXXX.com/catalog/controller/startup/error.php:34) in /home/XXXXXX.com/system/library/response.php on line 12

This message wouldn't appear if doing the checkout normally instead of clicking on the paypal express checkout button. I am using a clean opencart 2.3.0.2 with no extensions nor amendments made at all. So I believe there is a problem with the existing Paypal Express Checkout Button extension, which is a pre-installed extension included in opencart.

Anyone knows how to fix this?

Re: Problem with the pre-installed Paypal Express Button in OC 2.3.0.2

Posted: Sat Sep 02, 2017 8:06 pm
by yodapt
Check your private messages

Re: Problem with the pre-installed Paypal Express Button in OC 2.3.0.2

Posted: Sat Sep 02, 2017 11:53 pm
by yodapt
The issue was a missing postal code in Paypal address callback information.

Re: Problem with the pre-installed Paypal Express Button in OC 2.3.0.2

Posted: Fri Dec 15, 2017 5:02 am
by dookable
I am having the same issue with 2.3.0.2. Have turned Paypal express off until I can get to the bottom of it.