Hi,
Ok, so your problem is a SEF URL issue with the translated alias.
The problem is multifold:
- When you translate something in HikaShop, without using Falang (like on your website), then HikaShop will add it as a translation override. So, since the name of the category in Dutch is Sublimatie, and its translation in German is Sublimation, it will add a translation override like this in the German language override file:
SUBLIMATIE="Sublimation"
- This means that the same translation override will be used for the alias since you entered "Sublimatie" as the alias too in the category and the translation override matches with it too.
- However, you have the "Support translated aliases in URLs" setting disabled in the HikaShop configuration, so, when HikaShop routes the SEFed URL to display the page, it won't search in the translation overrides (this is turned off by default for efficiency as it can use a lot of resources).
- On top of this, you've turned on the "Remove products and categories id in URLs" setting of the HikaShop configuration, so that the id of the category is not available in the SEFed URL.
Without the id to rely on, and with the translated alias in the URL not matching with the alias in the category, and not being able to look for a match in the translation overrides, HikaShop can't find a suitable category. So it generates a 404 error, which, I think is picked up by RSSeo! on your website and redirected to the homepage, preventing the error page from displaying.
So, the simplest is to activate the "Support translated aliases in URLs" setting. I've done it for you and I can see that the Sublimation URL now works.