I cant stop my animation from playing. Any help?

Whenever I equip my weapon, an animation plays. here is my "SERVER" script for later references:

script.Parent.nowits6rlly.OnServerEvent:Connect(function(Player, State)
    local animation = script.Parent:WaitForChild('On')
    local humanoid = Player.Character:WaitForChild("Humanoid")
    local On = humanoid:LoadAnimation(animation)
    if State == "On" then
        On:Play()
        On.Looped = true
    elseif State == "Off" then
        On:Stop()
        On.Looped = false
    end
end)
script.Parent.RayCastEvent.OnServerEvent:Connect(function(Player)
    local animation = script.Parent:WaitForChild('Shoot')
    local humanoid = Player.Character:WaitForChild("Humanoid")
    local Shoot = humanoid:LoadAnimation(animation)
    Shoot:Play()
end)
script.Parent.RELOAD.OnServerEvent:Connect(function(Player)
    local animation = script.Parent:WaitForChild('Reload')
    local humanoid = Player.Character:WaitForChild("Humanoid")
    local Reload = humanoid:LoadAnimation(animation)
    Reload.Looped = false
    Reload:Play()
end)

The script works until I unequip it, when it gives me the error. Here is the "LOCAL" script that sends the function when I unequip:

script.Parent.Unequipped:Connect(function()
    Mouse.Icon = "rbxasset://SystemCursors/Arrow"
    AnimationStatus = "Off"
    script.Parent.nowits6rlly:FireServer(AnimationStatus)
end)

EDIT: The error is gone, but the animation still wont stop. EDIT: I made a typo and fixed it by saying local script and not script.