My script for placing blocks where a player clicks isnt working does anyone know why?

Ok so i tried to make a script to place a part wherever a player clicked. of course it has to use remote events for everyone to see it but when i click (yes i made sure both the remote event and the client script fire) it doesnt work. can someone help?

client script:

RE = game.ReplicatedStorage.RemoteEvent

player = game:GetService("Players").LocalPlayer

player:GetMouse().Button1Down:Connect(function(click)
	local Mousepos = player:GetMouse().hit.Position
	RE:FireServer(Mousepos)
end)

server scipt:

RE = game.ReplicatedStorage.RemoteEvent

local function trigger(player, Mousepos)
	local newpart = Instance.new("Part")
	print(Mousepos)
	local part = Instance.new("Part")
	part.Position = Mousepos
end

RE.OnServerEvent:Connect(trigger)