GamePass Tool is not given when part touched ?

So i created a game pass and i wanted to link it with a part that would give you the tool if you have a game pass. But the script won't work at line 21.

Here's my code

local debounce = true
local weapon = game.ReplicatedStorage.Shuriken
local player = game:GetChildren("Players").localPlayer
local GamePassService = game:GetService('GamePassService')
local player1 = game.Players.LocalPlayer
local part = script.Parent
local cooldown = 3
id = 12345 --gamepass id

local sound = Instance.new("Sound")
sound.SoundId = "http://www.roblox.com/asset?id=3302699870"
sound.Parent = script.Parent


local function GiveTool(plr)
	local hit = plr.Parent
	local humanoid = hit:FindFirstChildWhichIsA("Humanoid")
	if humanoid and debounce == true then
		print("pass1")
		local bag = game.Players:GetPlayerFromCharacter(hit).Backpack
		if GamePassService:PlayerHasPass(player1.userid, id) then -- there is an error
			print("pass2")
			local weaponCopy = weapon:Clone()
			weaponCopy.Parent = bag
			sound:Play()
			debounce = false
			wait(cooldown)
			debounce = true
		end
	end
end


part.Touched:Connect(GiveTool)

Can you explain why it doesn't work ?

ERROR : Workspace.Model.Give.ScriptGiver:21: attempt to index upvalue 'player1' (a nil value)

player1 is defined to be game.Players.LocalPlayer, but on a server script there is no local player. Make sure this is in a LocalScript. I know this has been answered already, but "attempting to index variable (a nil value)" almost always means variable was not defined properly.

I've found the answer, by the way thnx for replying :).

local debounce = true
local weapon = game.ReplicatedStorage.Shuriken
local player = game:GetChildren("Players").localPlayer
local cooldown = 3


local GamePassService = game:GetService('MarketplaceService')
local PlayersService = game:GetService('Players')
local part = script.Parent
local GamePassIdObject = 7896377

local function GiveTool(plr)
	local hit = plr.Parent
	local humanoid = hit:FindFirstChildWhichIsA("Humanoid")
	if humanoid and debounce == true then
		local bag = game.Players:GetPlayerFromCharacter(hit).Backpack
		local player = PlayersService:GetPlayerFromCharacter(plr.Parent)
		if GamePassService:UserOwnsGamePassAsync(player.userId, GamePassIdObject) and debounce == true then
			local weaponCopy = weapon:Clone()
			weaponCopy.Parent = bag
			debounce = false
			wait(cooldown)
			debounce = true
		else
			local player = PlayersService:GetPlayerFromCharacter(plr.Parent)
			GamePassService:PromptGamePassPurchase(player, GamePassIdObject)
		end
	end
end


part.Touched:Connect(GiveTool)

I found how to fix it by finding a free model of a VIP door that had similar functions of what i wanted for my tool giver to do.

I hope this has helped someone else in the future ????