Hi, initially it looks like this:
In my extended "skelvanilla" :
My first try was to rename the files in "custom_header.twig"
<link rel="icon" type="image/png" sizes="32x32" href="{{ imageSrc('files/favicon-32x32
1.png') }}">
<link rel="icon" type="image/png" sizes="96x96" href="{{ imageSrc('files/favicon-96x96
1.png') }}">
<link rel="icon" type="image/png" sizes="16x16" href="{{ imageSrc('files/favicon-16x16
1.png') }}">
I got this
Next try:
I uploaded the "favicon.ico" from "themes/admin" to my extendend skelvanilla theme
I added this line to "custom_header.twig²
<link rel="icon" type="image/png" sizes="16x16" href="{{ imageSrc('files/favicon.ico') }}">
Now I got this
So renaming or even removing these three files and uploading your own favicon.ico seems to work.
Joffm