How do I fix an error that doesn't seem to actually break anything?

Alright, so I've got an interesting issue. The script and animations actually work just fine, and everything does what it's supposed to. However, every time I fire the gun this is for, this error pops up despite everything working fine. 18:14:32.032 - LoadAnimation requires an Animation object

Here's the script:

game.ReplicatedStorage.Equipped.OnServerEvent:Connect(function(player, animation)
    local newAnim = game.Workspace[player.Name].Humanoid:LoadAnimation(animation)
        newAnim:Play()
        game.ReplicatedStorage.Unequipped.OnServerEvent:Connect(function()
            newAnim:Stop()
    end)
end)

game.ReplicatedStorage.Fire.OnServerEvent:Connect(function(player, animation)
    local fireAnim = game.Workspace[player.Name].Humanoid:LoadAnimation(animation)
    script.Parent.Handle.FireSound:Play()
    fireAnim:Play()
end)

game.ReplicatedStorage.Reload.OnServerEvent:Connect(function(player, animation)
    local reloadAnim = game.Workspace[player.Name].Humanoid:LoadAnimation(animation)
    script.Parent.Handle.ReloadSound:Play()
    reloadAnim:Play()
end)

This error is incredibly annoying to deal with, and just generally makes the gun feel like it's broken somehow. Thanks!