How to change standart favicon?

[chinesedragon]

Hello.
How to change standart favicon on unavailable pages? like if i type [site]/diffiuhfidifd;l it will return 404 page, but with xampp's favicon.
How to change this?
I deleted all favicon.ico's from folders but it doesnt help
maybe it's downloaded from web?
How to change it?

[Altrea]

Hi,

I deleted all favicon.ico's from folders but it doesnt help

Deleting the ico files is enough from XAMPP side of view. Everything else is a browser cache issue.

best wishes,
Altrea

[chinesedragon]

Thanks sir this request can be closed!