How to do if I touch a trigger, the fog changes only for Local Player?

I created a script in a part and I scripted this:

triggername="FogTrigger2"

function onTouched(part)
	if part.Parent ~= nil then
	local h = part.Parent:findFirstChild("Humanoid")
		if h~=nil then
			local teleportfrom=script.Parent.Enabled.Value
			if teleportfrom~=0 then
				local lightning = game.Lighting
				lightning.FogColor = Color3.fromRGB(193, 184, 115)
				lightning.FogEnd = 100
			else
				print("Could not find the trigger")
			end
		end
	end
end

script.Parent.Touched:connect(onTouched)

Now how to do it works only for Local Player? I enabled Filtered Enabled and isn't working. Thanks.

You can use a remote event. Or even a local script.

It's easier to use a LocalScript. Simply put it somewhere that it will execute and copy that exact code. Just change the last line:

local Part = game.Workspace.Part -- CHANGE THIS
Part.Touched:connect(function(part)
	if part.Parent.Name == game.Players.LocalPlayer.Name then
		onTouched(part)
	end
end)

Haven't test code. Let me know if there's errors.

1. you did not define "part"
2. i'm pretty sure this is how you do the event "Touched"

local part = game.Workspace.INSERT PART NAME HERE
part.Touched:Connect(function()
	
end)

you can clone your smoke each time, and replace the function with my code.