Why won't this work? SOLVED

This script is for a V.I.P Door:

local door = script.Parent

function open()
	-- This function will open the door.
	door.CanCollide = false -- Make players able to walk through the door.
 
	for transparency = 0, 1, .1 do
		door.Transparency = transparency
		wait(.1)
	end
end

function close()
	-- This function will close the door.
	for transparency = 1, 0, -.1 do
		door.Transparency = transparency
		wait(.1)
	end
 
	door.CanCollide = true -- Make players unable to walk through the door.
end

-- This function returns the player a certain part belongs to.
function get_player(part)
	--iterate over each player
	for _, player in ipairs(game.Players:GetPlayers()) do
		--if the part is within the player's character 
		if part:IsDescendantOf(player.Character) then
			--return the player
			return player
		end
	end
end
 
 
door.Touched:connect(function(part)
	-- If it isn't a character that touched the door, then we ignore it.
	local player = get_player(part)
	if not player then return end
	
local allow = (
		false
	)
	if allow then
		open()
		delay(4, close)
	end

player:IsInGroup(980953)
end)