Error! (Layouts Design)

I get an error message, and what do i need?

Help me, please…


[color=#717171]This container is NOT used. Top panel container from the default location will be used instead. Set this location as default to use this container as top panel for all locations.[/color]

It's not an error message. It's an informational message.

What are you trying to do?

Thanks, I understood why :)