Paypal Backend Server Errof Paypal Checkout

-- Joomla version -- : 5

Hi,
I am getting an error report on server when checking out using paypal.

Here is the error:

PHP Warning: Undefined property: stdClass::$order_tax_price in /plugins/hikashoppayment/paypalcheckout/paypalcheckout.php on line 915

I really appreciate you helping with my situation. Been having issues where customers have not been able to pay.
Charles

Hi,
I just uploaded the new patch, but now I have increased with many more warnings that were not there before. See below and thank you for your help.

[02-Jul-2025 18:45:19 UTC] PHP Warning: Undefined variable $row in /plugins/hikashoppayment/paypalcheckout/paypalcheckout.php on line 922

[02-Jul-2025 18:45:19 UTC] PHP Warning: Attempt to read property "order_shipping_tax" on null in /plugins/hikashoppayment/paypalcheckout/paypalcheckout.php on line 922

[02-Jul-2025 18:45:19 UTC] PHP Warning: Undefined variable $row in /plugins/hikashoppayment/paypalcheckout/paypalcheckout.php on line 922

[02-Jul-2025 18:45:19 UTC] PHP Warning: Attempt to read property "order_payment_tax" on null in /plugins/hikashoppayment/paypalcheckout/paypalcheckout.php on line 922

[02-Jul-2025 18:45:19 UTC] PHP Warning: Undefined variable $row in /plugins/hikashoppayment/paypalcheckout/paypalcheckout.php on line 922

[02-Jul-2025 18:45:19 UTC] PHP Warning: Attempt to read property "order_discount_tax" on null in /plugins/hikashoppayment/paypalcheckout/paypalcheckout.php on line 922

NOTE:
I just reverted back to the previous update and now I only get this error again and none of above:
[02-Jul-2025 20:42:52 UTC] PHP Warning: Undefined property: stdClass::$order_tax_price in /plugins/hikashoppayment/paypalcheckout/paypalcheckout.php on line 915

So far so good. Thank you for your effort and I hope it helps others too.