@Mohammad – It’s still the featured image on the product pages that is the problem, I do see all the other images like hope shop etc. Please have a look at a single product.
Apologies for the delay in getting this resolved, it was a unique issue to your setup, I have added in some code to return the original image URL as the image file itself could not be found locally – this is likely down to hosting permissions. You don’t need to do anything else.
Please update your WooCommerce plugin though – it is very out of date.