My code not working for shop :/

[shell bolt]

** You are now Level 1! **

[frosty root]

so

i ave shop gui

with a button called Stick

and leaderstats with value called Tails

game.Players.PlayerAdded:Connect(function(plr)
local leaderstats = Instance.new("Folder", plr)
leaderstats.Name = "leaderstats"

local Tails = Instance.new("IntValue", leaderstats)
Tails.Name = "Tails"
Tails.Value = 5

this is my code in serverscriptservice

and

local ReplicatedStorage = game:GetService("ReplicatedStorage")

local Tool = ReplicatedStorage.Tools:WaitforChild("Stick")
local plr = game.Players.LocalPlayer

script.Parent.MouseButton1Click:Connect(function()
if plr.leaderstats.Tails.Value >= 1 then
print("nice")
local ClonedTool = Tool:Clone()
ClonedTool.Parent = plr.Backpack
else
print("You dont have the requirements")
end
end)

this is my code in local script on the button

ive been tryna figure it out for like a hour 😭

typo in wait for child but i fixed it

and it still dont work