Problem mit Bann-Script

function checkClient(checkAccess,player,...)
	if client and client ~= player and g_GameOptions.securitylevel >= 2 then
		local desc = table.concat({...}," ")
		local ipAddress = getPlayerIP(client)
		outputDebugString( "Race security - Client/player mismatch from " .. tostring(ipAddress) .. " (" .. tostring(desc) .. ")", 1 )
		cancelEvent()
		if g_GameOptions.clientcheckban then
			local reason = "race checkClient (" .. tostring(desc) .. ")"
			addBan ( ipAddress, nil, nil, getRootElement(), reason )
		end
		return true
	end
	if checkAccess and g_GameOptions.securitylevel >= 1 then
		if not isPlayerInACLGroup(player, g_GameOptions.admingroup) then
			local desc = table.concat({...}," ")
			local ipAddress = getPlayerIP(client or player)
			outputDebugString( "Race security - Client without required rights trigged a race event. " .. tostring(ipAddress) .. " (" .. tostring(desc) .. ")", 2 )
			return true
		end
	end
	return false
end