Fix Wordpress Give Donation Plugin

Duration: 1 Day Budget: $15 Duration: 1 Day Budget: $15 (Maximum) This attached Wordpress plugin is to support addon for give wp donation plugin ([login to view URL]) to receive payment by the donors: But there is issue with the plugin. Need to fix. Merchant's system is not implemented with BackendURL. FYI, BackendURL is a page at merchant server that act as secondary URL to receive SUCCESS payment status from iPay88 in case the ResponseURL failed to get the notification. Below are the example of possible situations when the ResponseURL failed to get the notification: - Internet connection timeout/not stable on customer device thus iPay88 not able to return payment status to merchant response page after payment. - Customer accidentally close web browser before payment cycle complete. - Customer device hang after the payment is processed thus iPay88 not able to return payment status to merchant response page. - Bank delay response to iPay88 payment gateway. Henceforth, I need you to enhance the Backend Post/BackendURL in the plugin so that it will return with the Response Code as "200" and the Response Data as "RECEIVEOK" to iPay88. Enhance the BackendURL to ensure it will return correctly to iPay88. Or you can also edit in this plugin installed in my donation website: [login to view URL] Attached plugin. You have download it & edit. Fix it & install on my wordpress & test.