Transfer information from client to module? [CLOSED]

I'm trying to send information from the client to a module script located in the ReplicatedStorage and it is working fine on the client side but not the server side why? I want the modulescript create a laser where the mouse is pointing

Here is the module script:

local module = {}

local Tomb = {
    TombOfPermafrost = function(player, power, mouse)
        local char = player.Character
        local primaryColor = Color3.fromRGB(91, 176, 255)
        local mousePos = mouse.hit.p
        local startPos = char.RightHand.Position

        if power <= 50 then
            local shard = Instance.new("Part", Ignore)
            shard.Color = primaryColor
            shard.Size = Vector3.new(.2, .2, .2)
            shard.Anchored = true
            shard.CanCollide = false
            shard.Material = Enum.Material.DiamondPlate
            shard.Reflectance = .5

            local ray = Ray.new(startPos, (mousePos - startPos).unit * 100)
            local target, pos = workspace:FindPartOnRayWithIgnoreList(ray, {player.Character, Ignore})

            shard.CFrame = CFrame.new(pos)

            local pulse = Instance.new("Part", Ignore)
            pulse.Size = Vector3.new(1,1,1)
            pulse.Anchored = true
            pulse.CanCollide = false
            pulse.CFrame = CFrame.new(startPos, pos)
            pulse.Color = primaryColor

            local mesh = ringMesh(pulse)

            spawn(function()
                for i = .1, 1, .1 do
                    local size = i * 10
                    mesh.Scale = Vector3.new(size, size, 1)
                    pulse.Transparency = i
                    pulse.Color = primaryColor:lerp(Color3.fromRGB(200, 200, 200), i)
                    wait()
                end
                pulse:Destroy()
            end)

            local partRay = Instance.new("Part", Ignore)
            partRay.Color = primaryColor
            partRay.Transparency = .5
            partRay.Material = Enum.Material.Neon
            partRay.Anchored = true
            partRay.CanCollide = false
            partRay.Size = Vector3.new(.25, .25, (mousePos - startPos).magnitude)
            partRay.CFrame = CFrame.new(((startPos + mousePos)/2) + 1 * (mousePos - startPos).unit, mousePos)

            damagePart(target, power * .35, player)

            Debris:AddItem(partRay, .25)
            Debris:AddItem(shard, 1)
        elseif power > 50 and power < 99 then
            local crystal = Instance.new("Part", Ignore)
            crystal.Color = primaryColor
            crystal.Size = Vector3.new(1, 1, 1)
            crystal.CanCollide = false
            crystal.CanCollide = false
            crystal.Material = Enum.Material.SmoothPlastic
            crystal.Reflectance = 1
            crystal.Position = startPos

            local cryMesh = Instance.new("SpecialMesh", crystal)
            cryMesh.MeshId = "http://www.roblox.com/Asset/?id=9756362"

            local blank = blankPart()
            blank.CFrame = CFrame.new(mousePos)

            local body = Instance.new("RocketPropulsion", crystal)
            body.Target = blank
            body.MaxSpeed = 150
            body:Fire()
            playSound(crystal, "545192890")

            body.ReachedTarget:connect(function()
                local crystalCFrame = crystal.CFrame
                crystal:Destroy()
                local blue = Color3.fromRGB(91, 176, 255)

                local sphere = Instance.new("Part", Ignore)
                sphere.Size = Vector3.new(1, 1, 1)
                sphere.Anchored = true
                sphere.CanCollide = false
                sphere.Color = blue
                sphere.CFrame = crystalCFrame
                sphere.TopSurface = Enum.SurfaceType.SmoothNoOutlines
                sphere.BottomSurface = Enum.SurfaceType.SmoothNoOutlines

                local mesh = Instance.new("SpecialMesh", sphere)
                mesh.MeshType = Enum.MeshType.Sphere

                aceDamage(crystal.Position, 10, power * .35, player)

                local pulse = Instance.new("Part", Ignore)
                pulse.Size = Vector3.new(1,1,1)
                pulse.Anchored = true
                pulse.CanCollide = false
                pulse.CFrame = CFrame.new(crystal.Position) * CFrame.Angles(math.pi /2,0,0)
                pulse.Color = blue

                local ringMesh = ringMesh(pulse)

                for i = .1, 1, .1 do
                    local size = 5 + (i * 20)
                    local rSize = size * 2
                    mesh.Scale = Vector3.new(size, size, size)
                    ringMesh.Scale = Vector3.new(rSize, rSize, 10)
                    wait()
                end

                for i = .1, 1, .1 do
                    local size = 25 + (i * 2)
                    mesh.Scale = Vector3.new(size, size, size)
                    pulse.CFrame = pulse.CFrame + Vector3.new(0, .25, 0)
                    pulse.Color = blue:lerp(Color3.fromRGB(200, 200, 200), i)
                    sphere.Color = blue:lerp(Color3.fromRGB(200, 200, 200), i)
                    wait(.25)
                end

                for i = .1, 1, .1 do
                    local size = 10 + (i * 2)
                    pulse.Transparency = i
                    sphere.Transparency = i
                    wait()
                end

                pulse:Destroy()
                sphere:Destroy()
            end)

        else
            local laser = Instance.new("Part", Ignore)
            laser.Color = primaryColor
            laser.Material = Enum.Material.Neon
            laser.CanCollide = false
            laser.TopSurface = Enum.SurfaceType.SmoothNoOutlines
            laser.BottomSurface = Enum.SurfaceType.SmoothNoOutlines
            laser.Size = Vector3.new(0.2, 0.2, 1)
            laser.Position = startPos

            playSound(laser, "215270668")

            local startCFrame = mouse.hit.p
            wait(.2)
            local endCFrame = func:InvokeClient(player, "Mouse").hit.p
            for i = .1, 1, .1 do
                startPos = char.RightHand.Position
                local ray = Ray.new(startPos, (startCFrame:lerp(endCFrame, i) - startPos).unit * 150)
                local target, pos = workspace:FindPartOnRayWithIgnoreList(ray, {player.Character, Ignore})

                damagePart(target, 30, player)

                laser.Size = Vector3.new(1, 1, (pos - startPos).magnitude)
                laser.CFrame = CFrame.new(((startPos + pos)/2) + 1 * (pos - startPos).unit, pos)

                local ice = Instance.new("Part", Ignore)
                ice.Color = primaryColor
                ice.Size = Vector3.new(3, 3, 3)
                ice.CFrame = CFrame.new(pos) * CFrame.Angles(math.random(1, 3), math.random(1, 3), math.random(1, 3))
                ice.Material = Enum.Material.Ice
                ice.Transparency = .2
                ice.Anchored = true
                ice.CanCollide = false

                Debris:AddItem(ice, 10)
                wait()
            end
            laser:Destroy()
        end
    end
}

module.ActivateSpell = function(player, ...)
    local args = {...}
    local power = args[2]
    local mainHand = args[1]
    local mouse = args[3]

    Tomb[mainHand](player, power, mouse)

end

return module

Client side: local script

--This client side if working fine by calling it to the module script but it is still giving me a error

local player = game.Players.LocalPlayer
    local char = player.Character
    local mouse = player:GetMouse()
    local camera = workspace.CurrentCamera

UserInput.InputEnded:connect(function(input)
        if input.UserInputType == Enum.UserInputType.MouseButton1 and charging then
            charging = false
            chargeBar.Visible = false

            remote:FireServer("ActivateSpell", playerData.MainHand, chargePower, mouse)

            chargePower = 0
        end
    end)

Error:

05:26:19.015 - ReplicatedStorage.MainModule:179: attempt to index local 'mouse' (a nil value)
05:26:19.016 - Stack Begin
05:26:19.017 - Script 'ReplicatedStorage.MainModule', Line 179 - field ?
05:26:19.017 - Script 'ReplicatedStorage.MainModule', Line 355 - field ?
05:26:19.018 - Script 'ServerScriptService.script', Line 8
05:26:19.018 - Stack End