Hello,
As we are seeing the Console, it is generating the following Error:
Failed to load resource: the server responded with a status of 404 ()
So, we might suggest you to once try contacting the Hosting Provider or WordPress Support in this regard as to why the Favicon isn’t getting loaded on the Site because Favicon is uploaded at the WordPress end Options Customizer not the Theme end specifically. So, they can guide better.
Best Regards.