This is many people meet the problem the SSL sale order edit problem in opencart 2.101 if their SSL is turned on or going for https. “[Exception… “” nsresult: “0x805e0006 ()” location: “JS frame :: /view/javascript/jquery/jquery-2.1.1.min.js :: .send :: line 4″ data: no]”
Here is the download file for you to fix the problem.
order.php
Please change the /public_html/admin/controller/sale/order.php to order_bk.php and upload it to /public_html/admin/controller/sale/.
Note: The download attribute is not supported in IE, Safari or Opera version 12 (and earlier).