[SOLVED]How do i fix error : RebirthRequirement is not a valid member of Folder?

error on line 3

local plr = game.Players.LocalPlayer

script.Parent.Text = "You will need  "..plr.RebirthFolder.RebirthRequirement.Value.." clicks in order to rebirth. Are you sure you want to rebirth?"

same error on this line of code in different script ( line 32 is the error )

local DS = game:GetService("DataStoreService"):GetDataStore("myDataStore")

game.Players.PlayerAdded:Connect(function(plr)
    wait()
    local plrkey = "id_"..plr.UserId
    local rebirthFolder = plr.RebirthFolder
    local clicks = plr.leaderstats.Clicks
    local rebirths = plr.leaderstats.Rebirths
    local multiplier = plr.Multiplier
    local rebirthRequirement = rebirthFolder.RebirthRequirement
    local rebirthMultiplier = rebirthFolder.RebirthMultiplier

    local GetSaved = DS:GetAsync(plrkey)
    if GetSaved then
        clicks.Value = GetSaved[1]
        rebirths.Value = GetSaved[2]
        multiplier.Value = GetSaved[3]
        rebirthRequirement.Value = GetSaved[4]
        rebirthMultiplier.Value = GetSaved[5]
    else
        local NumbersForSaving =
            {clicks.Value, rebirths.Value, multiplier.Value,
            rebirthRequirement.Value, rebirthMultiplier.Value}
        DS:GetAsync(plrkey, NumbersForSaving)
        print("Data Retrived")
    end
end)

game.Players.PlayerRemoving:Connect(function(plr)
    DS:GetAsync("id_"..plr.UserId,
        {plr.leaderstats.Clicks.Value, plr.leaderstats.Rebirths.Value,
            plr.Multiplier.Value, plr.RebirthFolder.RebirthRequirement.Value,
            plr.RebirthFolder.RebirthMultiplier.Value})
    print("Data Saved")
end)