GameConfig: 403 Site Disabled error message in rcon

Anyone know what this means? Keeps popping up every minute or so, tried re-booting server, still getting this.

Modded or vanilla server?

getting the same error on my server i did a server full wipe as it’s first cycle and we’re just testing plugs after a full wipe save installing oxide and rust.io getting the error again.

Vanilla server

Was getting same here on Vanilla server but a restart made it go away

No error after server restart