Shutdown

ShutdownHandler (ShutdownButton)
ShutdownEvent (ShutdownButton)
script (ShutdownEvent)

ShutdownHandler:
function onClick()
    script.Parent.ShutdownEvent:FireServer()
end

script.Parent.MouseButton1Click:Connect(onClick)

script:
local shutdown = false

function onShutdown()


    for k, value in next, game.Players:GetPlayers() do

        value:Kick("This server has shutdown due to either hacker or bug in server. Thank you for understanding.")
    end

    shutdown = true
end

function onJoin(player)

    if shutdown then

        player:Kick("Sorry but the server shutdown. Try to find a new one! From, TopTheKingDoge72221")
    end
end

script.Parent.OnServerEvent:Connect(onShutdown)
game.Players.PlayerAdded:Connect(onJoin)