Favourites field error for guests

Favourites field displays error when guests press on button:

Hello

- Fixed favourites for guests

- Replaced icon with a font-based icon , that provides better appearance since it
a. uses opacity (appears as dimmed) to show "if favoured"
b. It is scalable

- Instant display of new state as soon as you get server response

- Added basic layouts for favourites and voting (but these will change DO NOT yet create override for them)

Hi!
Now error does not displays, but no any text and icons.

Hello can you send me a PM with link to your website frontend?

I sent you super user details.

Hello

you have a CSS rule that is causing this:

#... {
-webkit-text-fill-color: transparent;
}

You can either place favourites in a different place
OR

add this to your custom CSS