Order product list on the frontend- PROBLEM

What code do you have on that line in that file ?

There is no foreach on that 198 line. Are you sure that you did the screenshot for the correct file ?

You don't have the code of the latest version so that's why you have that message.
The easiest will be to just change that line to:
foreach(@$product->files as $file){

No.In the latest version of HikaShop, the code is not like that and this error does not appear. You must be using the code from a previous release.

Just click on the "remove customization" icon on the views listing for that view and you will use automatically the new version.