How to set up the favicon.ico?

The favicon.ico is the icon for your website which shows on your browser tab.

To set up the favicon.ico, first upload it to the 'Media library'.

If you upload favicon.ico under the root folder, it should be functioning directly. 

If not, you may need to add the link icon code into your page header.  Example: <link rel="shortcut icon" href="/favicon.ico">, change the path to icon location.