I made a teleport move whats wrong?

local RepStore      = game.ReplicatedStorage
local Store         = RepStore:WaitForChild("Storage")
local RemoteStore   = Store:WaitForChild("RemoteEvents")
local Remote        = RemoteStore:WaitForChild("LightningTeleportEvent")


Remote.OnServerEvent:connect(function(player,Mouse)


local folder = workspace:FindFirstChild("DebrisFolder") or Instance.new("Folder",workspace)
folder.Name = "DebrisFolder"

local bolt = Instance.new("Part")
bolt.Name = "Electrode"
bolt.BrickColor = BrickColor.new("New Yeller")
bolt.Material = "Neon"
bolt.Transparency = 0
bolt.FormFactor = "Custom"
bolt.Size = Vector3.new(0.1,0.1,0.1)
bolt.CanCollide = false
bolt.Anchored = true



function ShootElectrode(from,too)
lastpos = from
local Step = 3
local off = 10
local Range = 400

local Distance = (from-too).magnitude   

for i = 0,Distance, Step do
    local from = lastpos
    local offset = Vector3.new(
        math.random(-Off,Off),
        math.random(-Off,Off),
        math.random(-Off,Off)
                               )/10


    local too = from + - (from-too).unit*Step + offset



    local p = bolt:Clone()
    p.Parent = folder
    p.Size = Vector3.new(p.Size.x,p.Size.y,(from-too).magnitude )
    p.CFrame  =CFrame.new(from:Lerp(too,0.5),too)



    game.Devris:AddItem(p,0.2)
    lastpos = too

    end


end

end)





local from = player.Character.Head.Position
local too = Mouse.Position + Vector3.new(0,5,0)
if (from-too).magnitude <=  400 then
ShootElectrode(from,too)    

local electric = Instance.new("Sound")
electric.SoundId = "rbxassetid://157325701"
electric.MaxDistance  = 500
electric.Parent = player.Character.Head
electric.Playbackspeed = 1
electric:play()
ShootElectrode(from,too)    
player.Character:MoveTo(Mouse.Position) 





    end)