I am in the process of customizing OpenCart 3 for MultiStore based on subdirectories. It's already working, but in some places the paths are still wrong.
The header.php and header.twig have already been adjusted successfully. Now it's about the image urls, for example, which can't do anything with the subdirectory itself, because that's almost empty.
So I'm now looking for the place where I can modify the parameter for the urls that are used for images and other elements in the content. It would be best for me in a controller, so that the templates are automatically up-to-date.
Can someone help me where I can find this data, e.g. for the Swiper Slider?