AlliedModders - Bind auth error

Hello.
I have a server with the last version of SM + MM + Sourcebans and he work correcly. But when i check the logs i have some error like that.
And after a lot of search, i still don't understand with i have this error. If you can help me, i will like that.

Code:

L 11/23/2015 - 05:51:04: [admin-flatfile.smx] Error(s) detected parsing addons/sourcemod/configs/admins.cfg

L 11/23/2015 - 05:51:04: [admin-flatfile.smx]  (line 6) Failed to bind auth "steam" to identity "STEAM_ID_SERVER"

L 11/23/2015 - 05:51:04: [admin-flatfile.smx]  (line 169) Failed to bind auth "steam" to identity "STEAM_ID_SERVER"

So here is the part selected by error log in my admin.cfg

Code:

        "CONSOLE"

        {

                "auth"                "steam"

                "identity"                "STEAM_ID_SERVER"

        }

And my server ID in sourcebans.cfg

Code:

// This is the ID of this server (Check in the admin panel -> servers to find the ID of this server)

                "ServerID"                "1"