Hello,
Unfortunately your patch will generate errors and won't really solve your issue.
If you want to fix it you will have to add that code in the controller :
public function downloads() {
$this->requireJoomlaAccount();
hikaInput::get()->set('layout', 'downloads');
return $this->display();
}
And it also require the same "download" function that you can find in the "shop_subscription" controller (with few modifications for the links and the class $rights variable).
Now ; when you post a message in our forum, please provide the details regarding your HikaShop & HikaSerial version number.
We asked for these details in order to provide a good support and not having to ask that question for every new thread..
Thank you for your understanding.