Could someone tell me what's wrong with my 2 script and give me the correct form of the scripts ¿?

local marketplaceService = game:GetService("MarketplaceService")
local gamepassService = game:GetService("GamePassService")
local purchaseHistory = game:GetService("DataStoreService"):GetDataStore("PurchaseHistory")
local players = game:GetService("Players")

local gamepasses = {
	LimitBreaker = 710439667;
	
}

local checkPurchases = function(player)
	local purchaseData = Instance.new("Folder")
	purchaseData.Name = "Gamepasses"
	
	for name, id in pairs (gamepasses) do
		local gamepass = Instance.new("BoolValue")
		gamepass.Name = name
		gamepass.Value = false
		
		if gamepassService:PlayerHasPass(player, id) then
			gamepass.Value = true
		end
		
		gamepass.Parent = purchaseData
	end
	purchaseData.Parent = player
end

local purchaseFinished = function(player, assetId, purchased)
	if purchased then
		local gamepassName = nil
		for name, id in pairs(gamepasses) do
			if id == assetId then
				gamepassName = name
			end
		end
		
		if gamepassName then
			local playerGamepasses = player:WaitForChild("Gamepasses")
			local gamepass = playerGamepasses:FindFirstChild(gamepassName)
			if gamepass then
				gamepass.Value = true
			end 
		end
	end
end

function marketplaceService.ProcessReceipt(receiptInfo)
	local playerProductKey = receiptInfo.PlayerId .. ":" .. receiptInfo.PurchaseId
	if purchaseHistory:GetAsync(playerProductKey) then
		return Enum.ProductPurchaseDecision.PurchaseGranted
	end
	
	local player = game:GetService("Players"):GetPlayerByUserId(receiptInfo.PlayerId)
	if not player then
		return Enum.ProductPurchaseDecision.NotProcessedYet
	end
	
	local status = player:FindFirstChild("Stats")
	if not status then
		return Enum.ProductPurchaseDecision.NotProcessedYet
	end
	
	
	if receiptInfo.ProductId == 36910199 then
		status.BoostX1.Value = 3600 
	elseif receiptInfo.ProductId == 36910179 then
		status.BoostX2.Value = 3600
	end
	purchaseHistory:SetAsync(playerProductKey, true)	
	return Enum.ProductPurchaseDecision.PurchaseGranted		
end

players.PlayerAdded:Connect(checkPurchases)
marketplaceService.PromptPurchaseFinished:Connect(purchaseFinished)
--This a other Script
local MarketplaceService = game:GetService("MarketplaceService")

local player = game.Players.LocalPlayer
local gamepassFolder = player:WaitForChild("Gamepasses")

local gamepasses = {
	
	[script.Parent:WaitForChild("")] = {"LimitBreaker", true, "Limit Breaker"};

}

for button, settings in pairs(gamepasses) do
	button.MouseButton1Click:Connect(function()
		if gamepasses then
			local asset = gamepassFolder:FindFirstChild(settings[1])
			if asset then
				if not asset.Value then
					MarketplaceService:PromptPurchase(player, button.Name)
				elseif settings[2] == true then
					game.ReplicatedStorage.Remotes.EditSkill:InvokeServer(settings[3])
				end
			end
		end
	end)
	
	button.Image = "https://www.roblox.com/Thumbs/Asset.ashx?width=110&height=110&assetId="..button.Name
end