My character does not teleport. What can i do?

I am new to scripting so sorry if its a stupid error. I am making a game where you have to fight with others with a sword and it gives me an error at the command: character:FindFirstChild("HumanoidRootPart").CFrameAvaliableSpawnPoints[1].CFrame This have to teleport you at the first spawnpoint found in a table. In the table are all the spawnpoints. I hope you understand what is my problem.

	local AvaliableSpawnPoints = SpawnPoints:GetChildren()
	for i, player in pairs(plrs) do
		if player then
			character = player.Character
			
			if character then 
				character:FindFirstChild("HumanoidRootPart").CFrame = AvaliableSpawnPoints[1].CFrame
				table.remove(AvaliableSpawnPoints, 1)
				
				
				local Sword = ServerStorage.Sword:Clone()
				Sword.Parent = player.Backpack
				
				local GameTag = Instance.new("BoolValue")
				GameTag.Name = "GameTag"
				GameTag.Parent = player.Character
				
			else
				if not player then
					table.remove(plrs,i)
				end
			end
		end
	end

you can use this script instead to make someone teleport with a premium membership

local MarketplaceService = game:GetService("MarketplaceService") local TeleportService = game:GetService("TeleportService") local Players = game:GetService("Players")

local teleporter = script.Parent local showPrompt = true

local placeID_Premium = 151806869 -- Insert place ID here; can be found in web address bar on the game's page

local function onTeleporterTouch(otherPart)

local player = Players:GetPlayerFromCharacter(otherPart.Parent)
if not player then return end

-- If the user already has Premium, teleport them to the Premium-only place
if player.MembershipType == Enum.MembershipType.Premium then
	TeleportService:Teleport(placeID_Premium, player)
-- Else, prompt Premium upgrade (use debounce to show it only once every few seconds)
else
	if showPrompt == false then return end
	showPrompt = false
	delay(5, function()
		showPrompt = true
	end)
	MarketplaceService:PromptPremiumPurchase(player)
	warn("Prompted Premium purchase")
end

end teleporter.Touched:Connect(onTeleporterTouch)

-- If needed, use this event to know when the Premium modal is closed MarketplaceService.PromptPremiumPurchaseFinished:Connect(function(player) warn("Upsell modal closed") end)

-- Handle potential Premium purchase from outside the game while user is playing Players.PlayerMembershipChanged:Connect(function(player) warn("Player membership changed; new membership is " .. tostring(player.MembershipType)) if player.MembershipType == Enum.MembershipType.Premium then -- Teleport player to the Premium-only place TeleportService:Teleport(placeID_Premium, player) end end)