Can someone help me fix my click detector script that's not working right?

My click detector script, isn't working, can someone help?

local function playerWhoClicked(player)
print('player who clicked is ' .. player.Name)
	local p = player.PlayerGui.Inventory.main.container.Wood.Wood.HowMany

	if script.Parent.Parent.Enabled.Value == false then
	if p.Value > 0 then
	p.Value = p.Value - 1
	local clone = game.Lighting.Planks:Clone()
	clone.Parent = workspace
	script.Parent.Parent.Enabled.Value = true
	
	else player.PlayerGui.O.Enabled = true
		wait(1.5)
		player.PlayerGui.O.Enabled = false
	end
	else player.PlayerGui.N.Enabled = true
		wait(1.5)
		player.PlayerGui.N.Enabled = false
	end
	end
script.Parent.MouseClick:Connect(playerWhoClicked)

Code^

I also have this script to work with the click detector.

function onClicked(Player)
    local Wood = Player.PlayerGui.Inventory.main.container.Wood.Wood.HowMany
script.Parent.MouseButton1Click:connect(function()
if script.Parent.Enabled.Value == false then
--if Wood.Value == 0 then
--	Wood.Value = Wood.Value - 0
	local Planks = game.Lighting.Planks:Clone()
	Planks.Parent = workspace
	Planks.Position = game.Lighting.Planks.Position
end
--end
end)
end