update AdminCustomOrdersPage module prestashop 1.6

repair the functionality of the buttons when the url is https: prestashop 1.6 customorders page Our shop is restaurant online store. it is based on the prestashop 1.6 version. We have made the AdminCustomOrders page. This order reception page is simple and fast. The author was from Freelancer.com and now i cannot contact him. Now the module need update. We have 2 problem with it. 1. the pages buttons not work if URL was started with HTTPS: , HTTP or with out. Buttons works just with www. Need to fix it so that, works with https: , www or http 2. Problem with payment methood. currently we use the only payment method CashOnDelivery and this CustomOrders have done that worked with COD payment method. It worked properly at this time, but we also want to add another form of payment, an online payment for a bank or credit card. The problem is that when we tested a payment in Advance, orders no longer appear on CustomOrders page. Orders, however, appear in the default prestashop Orders page normally. the problem can fix if delete the last orders in database, but if again make orders with Paymnet in advance method the problem will repeat.