upd:
skrill log of transaction
05-22-2018 @ 07:22:37 – [Order Id : 4181] Start payment process with payment method : FLEXIBLE
05-22-2018 @ 07:22:37 – [Order Id : 4181] Get checkout parameters
05-22-2018 @ 07:22:37 – [Order Id : 4181] Checkout parameters : Array [
[order_id] => 4181
[payment_method_id] => skrill_flexible
[amount] => 30199.00
[refunded_amount] => 0
[currency] => PKR
[customer_id] => 1
[transaction_id] => 180522418118052207227003718612
[payment_type] => FLEXIBLE
[additional_information] => a:0:{}
[payment_response] => a:27:{s:12:”pay_to_email”;s:20:”[email protected]”;s:21:”recipient_description”;s:10:”OpticWorld”;s:14:”transaction_id”;s:30:”180522418118052207227003715933″;s:10:”return_url”;s:77:”https://www.opticworld.co/checkout/order-pay/4181/?key=wc_order_5b03c5350c4f0″;s:10:”status_url”;s:155:”https://www.opticworld.co/checkout/order-pay/4181/?key=wc_order_5b03c5350c4f0&status_url=true&order_id=4181&secure_payment=f877365b687bf4c16c0ddac9e9fedea2″;s:11:”status_url2″;s:27:”mailto:[email protected]”;s:10:”cancel_url”;s:35:”https://www.opticworld.co/checkout/”;s:8:”language”;s:2:”en”;s:8:”logo_url”;s:81:”www.opticworld.co/wp-content/uploads/2018/01/OpticsWorld-Logo-e1515656340893.png””;s:12:”prepare_only”;i:1;s:14:”pay_from_email”;s:22:”[email protected]”;s:9:”firstname”;s:11:”noheelxdbfd”;s:8:”lastname”;s:9:”amirxbngf”;s:7:”address”;s:15:”wfwef, wefwefwf”;s:11:”postal_code”;s:5:”54000″;s:4:”city”;s:7:”Lahorem”;s:7:”country”;s:3:”PAK”;s:6:”amount”;s:8:”30199.00″;s:8:”currency”;s:3:”PKR”;s:19:”detail1_description”;s:5:”Order”;s:12:”detail1_text”;s:4:”4181″;s:19:”detail2_description”;s:12:”Order Amount”;s:12:”detail2_text”;s:12:”30199.00 PKR”;s:19:”detail3_description”;s:8:”Shipping”;s:12:”detail3_text”;s:8:”0.00 PKR”;s:15:”merchant_fields”;s:8:”platform”;s:8:”platform”;s:8:”87941747″;}
]
05-22-2018 @ 07:22:37 – [Order Id : 4181] Get payment widget url
05-22-2018 @ 07:22:37 – [Order Id : 4181] Payment widget url : https://pay.skrill.com?sid={“code”:”BAD_REQUEST”,”message”:”Invalid parameter”}
05-22-2018 @ 07:22:37 – [Order Id : 4181] Payment widget url is invalid
05-22-2018 @ 07:22:39 – [Order Id : 4181] Payment has not been successfully completed