This add-on is 100% compatible with OSC 2.2RC1. For other versions, there'll be additional steps required for the successful implementation.

The following additional step needs to be performed when installing on OSC 2.2RC2.

Open file /catalog/includes/modules/internationalcheckout.php

* Find:
include(DIR_WS_MODULES . "payment/internationalcheckout.php");

* Replace With:
//include(DIR_WS_MODULES . "payment/internationalcheckout.php");



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