Error with datastore: Needing feedback

[Pish85 (rip_Zephyr)]

Hello, I’m currently trying to make a game with datastore saving systems. I used a youtube tutorial but there seems to be an error, can anyone help?

local players = game:GetService("Players")
local dataStores = game:GetService("DataStoreService")
local playerCoinsDataStore = dataStores:GetDataStore("PlayerCoins")

players.PlayerAdded:Connect(function(plr)
	
	local PlayerCoins = Instance.New('IntValue')
	PlayerCoins.Name = "PlayerCoins"
	PlayerCoins.Parent = plr

Here’s the output error
ServerScriptService.Script:7: attempt to call a nil value
(The script is inside ServerScriptService as shown in the video
(If you want the video the link is below)

Datastore: A Scripter's Worst Nightmare Explained

[ahsanmoin05 (ahmoin)]

It’s because you capitalized Instance.New(), do Instance.new() instead.
local PlayerCoins = Instance.new('IntValue')

local players = game:GetService("Players")
local dataStores = game:GetService("DataStoreService")
local playerCoinsDataStore = dataStores:GetDataStore("PlayerCoins")

players.PlayerAdded:Connect(function(plr)
	
	local PlayerCoins = Instance.new('IntValue')
	PlayerCoins.Name = "PlayerCoins"
	PlayerCoins.Parent = plr
end)