Why my hitboxes dosen't come out

Here’s the local script

local rp = game:GetService("ReplicatedStorage")
local Combat = rp:WaitForChild("Combat")

local UIS = game:GetService("UserInputService")
local debounce = false
local cd = {0,1}

local sequence = ""

local curr = 0

local prev = 0


UIS.InputBegan:Connect(function(Input,IsTyping)
	if not IsTyping then
		if Input.UserInputType == Enum.UserInputType.MouseButton1 then
			if debounce == false then
				debounce = true
				curr = os.clock()
				
				local PT = curr - prev
				
				if PT < 1 then
					sequence = sequence.."L"
					
					if string.len(sequence) > 5 then
						sequence = "L"
					end
					
				else
					sequence = "L"
				end
				
				Combat:FireServer(sequence)
				
			end
		end
	end
end)

Combat.OnClientEvent:Connect(function(bool)
	prev = curr
	
	if bool then
		wait(cd[2])
		debounce = false
	else
		debounce = false
	end
end)

.
Here’s Server script

local rp = game:GetService("ReplicatedStorage")
local Combat = rp:WaitForChild("Combat")

local Combat_Handler = require(script.Combat_Handler)

Combat.OnServerEvent:Connect(function(Player,sequence)
	local Character = Player.Character
	local Humanoid = Character.Humanoid
	local Humrp = Character.HumanoidRootPart
	
	
	
	local Action,Length = Combat_Handler.getAnimation(Humanoid,sequence)
	Action:Play()
	
	Action:GetMarkerReachedSignal("Folder"):Connect(function()
		Combat_Handler.create(Player,Character,Humrp)
	end)
	
	wait(Length)
	
	if string.len(sequence) < 5 then
		Combat:FireClient(Player,false)
	else
		Combat:FireClient(Player,true)
	end	
end)

.
Here’s Module script

local Animations = script.Animation

local KeyProvider = game:GetService("KeyframeSequenceProvider")
local Meshes = script.Meshes

local Debris = game:GetService("Debris")


local Combat_Handler = {
	MeleeAnims = {["L"] = Animations.Melee1,
		["LL"] = Animations.Melee2,
		["LLL"] = Animations.Melee3,
		["LLLL"] = Animations.Melee4,
		["LLLLL"] = Animations.Melee5
	}
}

function Combat_Handler.getAnimation(Humanoid,sequence)
	local length = 0
	
	local keysequence = KeyProvider:GetKeyframeSequenceAsync(Combat_Handler.MeleeAnims[sequence].AnimationId)
	local keyframes = keysequence:GetKeyframes()
	
	for i=1, #keyframes do
		local Time = keyframes[i].Time
		
		if Time > length then
			length = Time
		end
	end
	
	
	
	return Humanoid.Animator:LoadAnimation(Combat_Handler.MeleeAnims[sequence]),length
end

function Combat_Handler.create(Player,Character,Humrp)
	
	local Folder = Instance.new("Folder")
	Folder.Parent = workspace
	Debris:AddItem(Folder,0.25)
	
	local Hitbox = Meshes.Hitbox:Clone()
	Hitbox.CFrame = Humrp.CFrame * Humrp.CFrame.LookVector * 2
	Hitbox.Parent = Folder
	
	local Weld = Instance.new("ManualWeld")
	Weld.Part0 = Hitbox
	Weld.Part1 = Humrp
	--Weld.C0 = Weld.Part0.CFrame:ToObjectSpace(Weld.Part1.CFrame)
	Weld.Parent = Humrp
	
	local connection
	connection = Hitbox.Touched:Connect(function()end)
	local results = Hitbox:GetTouchingParts()
	
	
	coroutine.wrap(function()
		for i, obj in pairs(results) do
			if not results[i]:IsDescendantOf(Character) then
				local ehumanoid = results[i].Parent:FindFirstChild("Humanoid")
				if ehumanoid and ehumanoid.Health > 0 then
					Hitbox:Destroy()
					if connection then
						connection:Disconnect()
					end
					ehumanoid:TakeDamage(10)
					break
				end
				
			end
		end
	end)()
	
	task.delay(0.25,function()
		if connection  then
			connection:Disconnected()
		end
	end)
	
end


return Combat_Handler

.
This is the toturial i followed.

But the problem is that whenever i click the animation works fine but the hitbox dosen’t come out i’m not sure why but i don’t see other having this problem when i scrolled down and read this video’s comments.

It should be working like this.
https://gyazo.com/cc399110de8602af8f3efa50768c870a
This is how mine works.
https://gyazo.com/cc399110de8602af8f3efa50768c870a
The hitbox dosen’t come out. I checked trough the workspace and couldn’t find my hitbox at all.
image
This is where i put the hitbox and the animations just like in the video nothing wrong. I’ve checked for a few times already.
So if you know what is causing the problem please tell me.

(I may answer your replies late,Sorry)