Why cannot I fire this remote event?

I want to fire a remote event from a local script, if I fire it nothing happens, why not?

Script (in serverscriptservice, localscript)

local dam
local Rep = game:GetService("ReplicatedStorage")
local event = Rep.ChopTree

local player = game:GetService("Players").LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()
local humanoid = character:WaitForChild("Humanoid")

local cliks = 0
local cooldown = 1.2

local animaton = script.Parent.Animation
local work = humanoid:LoadAnimation(animaton)
local Tool = script.Parent

local animaton2 = script.Parent.AxeChopping
local work2 = humanoid:LoadAnimation(animaton2)

local target

event.OnServerEvent:Connect(function(mouse)
        work2:Play()
        work2:AdjustSpeed(1.4)
        target = mouse.Target
        if target.Parent.Name == "Tree" then
        target.Parent.damage.Value = target.Parent.damage.Value - 5
            game.Players.LocalPlayer.PlayerGui.HitObjectUI.Health.Visible = true
            game.Players.LocalPlayer.PlayerGui.HitObjectUI.Health.ObjectName.Text = target.Parent.Name
            dam = target.Parent.damage.Value
            game.Players.LocalPlayer.PlayerGui.HitObjectUI.Health.TextLabel.Text = ("HP: ".. dam.."/25")
        if target.Parent.damage.Value == 0 then
            target.Parent:Destroy()
            game.Players.LocalPlayer.PlayerGui.HitObjectUI.Health.Visible = false
            game.Players.LocalPlayer.PlayerGui.HitObjectUI.Health.TextLabel.Text = "HP: 25/25"
        end
        end
    end)

I used a local script to use LocalPlayer