Description
I use the real facicon generator to make the favicons, and place the files in my host folder, which is volume mapped to the container according to the instructions. All the other branding works, like the branding icon on the main screen and upper left, and also the branding name, which is set in the filebrowser GUI. but the favicon doesn't change.

Expected behaviour
I expect to see my custom favicon

What is happening instead?
i just see the old favicon

How to reproduce?
this is on docker