Rays won't work with server events?

I've been dealing with this problem for days. A localscript fires the event and this is in the serverscript Nothing comes up in the console

event.OnServerEvent:connect(function(player) local ray = Ray.new(player.Character.Head.CFrame.p, (mouse.Hit.p - player.Character.Head.CFrame.p).unit * 300) local part, position = workspace:FindPartOnRay(ray, player.Character, false, true) local mouse = player:GetMouse()

    local beam = Instance.new("Part", workspace)
    beam.BrickColor = BrickColor.new("Bright red")
    beam.FormFactor = "Custom"
    beam.Material = "Neon"
    beam.Transparency = 0.25
    beam.Anchored = true
    beam.Locked = true
    beam.CanCollide = false

    local distance = (player.Character.Head.CFrame.p - position).magnitude
    beam.Size = Vector3.new(0.3, 0.3, distance)
    beam.CFrame = CFrame.new(player.Character.Head.CFrame.p, position) * CFrame.new(0, 0, -distance / 2)

    game:GetService("Debris"):AddItem(beam, 0.1)

    if part then
        local humanoid = part.Parent:FindFirstChild("Humanoid")

        if not humanoid then
            humanoid = part.Parent.Parent:FindFirstChild("Humanoid")
        end

        if humanoid then
            humanoid:TakeDamage(30)
        end
    end

end)