Why are optimized files that I manually add to "pub/media/catalog/product/cache" not being served.
I have optimized product images that are much smaller than those automatically created in "pub/media/catalog/product/cache". So I copied over the files in the cache, but these files are still not loading in the web browser.
See Image:
What do I need to do to make my manually added files to cache be served in a web browser?
Thanks.