Why isn't my /msg function working with adding an accessory?

Hello! I am trying to create a /msg function that will allow players to type a specific command and wear the designated accessory in game.

I have a RemoteEvent in Replicated Storage called "Silver3"

Inside "ServerScriptService" I have a script:

local ins = game:GetService("InsertService")
local e = game.ReplicatedStorage.Silver3

local silv3 = ins:LoadAsset(439945661)
silv3.Parent = game.ReplicatedStorage
silv3.Name = "silv3"


local function AddCustomAccessory(Model, Accessory)
	Accessory.Parent = Model
	local HandleAttachment = Accessory.Handle:FindFirstChildOfClass("Attachment") -- Find accessory attachment
	local CharacterAttachment do -- Find character attachment
		for _, v in ipairs(Model:GetDescendants()) do
			if v.Name == HandleAttachment.Name and not v:FindFirstAncestorOfClass("Accessory") then
				CharacterAttachment = v
				break
			end
		end
	end

	--| Destroy any previous welds.
	for _, v in ipairs(Model:GetDescendants()) do
		if v.ClassName == "Weld" and v.Name == "AccessoryWeld" then
			v:Destroy()
		end
	end

	--| Replace the weld with a Motor6D instead.
	local AttachmentWeld = Instance.new("Motor6D")
	AttachmentWeld.Part0 = CharacterAttachment.Parent
	AttachmentWeld.Part1 = HandleAttachment.Parent
	AttachmentWeld.C0 = CharacterAttachment.CFrame
	AttachmentWeld.C1 = HandleAttachment.CFrame
	AttachmentWeld.Name = Accessory.Name
	AttachmentWeld.Parent = Accessory
end

and inside "StarterPlayer" / "StarterPlayerScripts" I have a LocalScript:

local player = game.Players.LocalPlayer
local char = game.Workspace:WaitForChild(player.Name)
local e = game.ReplicatedStorage.Silver3

local hasSilver3 = false


player.Chatted:Connect(function(msg)
	if msg:lower() == "/silver" and hasSilver3 == false then
		char.Humanoid:SetStateEnabled("Dead", false)
		e:FireServer()
		hasSilver3 = true
	end
end)

e.OnClientEvent:Connect(function()
	char.Humanoid:SetStateEnabled("Dead",true)
end)

player.CharacterAdded:Connect(function()
	if hasSilver3 == true then
		hasSilver3 = false
	end
end)

Any ideas or suggestions as to why it is not working?

I am attempting to have the player type /silver in chat to make them wear https://www.roblox.com/catalog/439945661/Silver-King-of-the-Night

Any help would be appreciated.

THANK YOU!