1 Nov 2025, 9:01 PM
Zen Follower
- Join Date:
- Jan 2008
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Undefined array key "PAYMENTINFO_0_TAXAMT"
Hi all, using 1.5.8a and have been for the past year without any major issues. Just recently started getting these error messages when a customer uses PayPal for their order. Have not made any changes to settings, just adding/removing products as usual. Any thoughts on what could be causing this and ways to prevent in the future? Thanks in advance.
#1 paypalwpp->before_process() called at [/includes/classes/payment.php:288]
#2 payment->before_process() called at [/includes/modules/checkout_process.php:98]
#3 require(/includes/modules/checkout_process.php) called at [/includes/modules/pages/checkout_process/header_php.php:13]
#4 require(/includes/modules/pages/checkout_process/header_php.php) called at [/index.php:35]
--> PHP Warning: Undefined array key "PAYMENTINFO_0_TAXAMT" in /includes/modules/payment/paypalwpp.php on line 516.
