i have a error please help me i need it so hard ? [closed]

my error is that it say Humanoid is not member of tool,model what i need to do on that but i want only the humanoid thing cause the other things dont work

--[[
    Rewritten by ArceusInator

    This script is the Sword module.  This runs on either the server (when FilteringEnabled is on) or the client (when FilteringEnabled is off)
--]]
local Tool = script.Parent
local Handle = Tool.Handle
local Config = Tool:WaitForChild'Configurations'
local Sword = {
    -- Advanced settings
    DoubleClickMaxTime = 0.2,
    LocalDoubleClickMaxTime = 0.2,

    -- Variables
    State = 'Idle', -- Idle, Slashing, Lunging
    LocalState = 'Idle',
    SlashingStartedAt = 0,
    LocalSlashingStartedAt = 0,
    AttackTicket = 0,
    LocalAttackTicket = 0,
    DestroyOnUnequip = {}
}

local GLib = require(Tool:WaitForChild'GLib') -- Library of useful functions

--
--
function Sword:Connect()
    Handle.Touched:connect(function(hit)
        local myPlayer = GLib.GetPlayerFromPart(Tool)
        local character, player, humanoid = GLib.GetCharacterFromPart(hit)

        if myPlayer~=nil and character~=nil and humanoid~=nil and myPlayer~=player then
            local isTeammate = GLib.IsTeammate(myPlayer, player)
            local myCharacter = myPlayer.Character
            local myHumanoid = myCharacter and myCharacter:FindFirstChild'Humanoid'

            if (Config.CanTeamkill.Value==true or isTeammate~=true) and (myHumanoid and myHumanoid:IsA'Humanoid' and myHumanoid.Health > 0) and (Config.CanKillWithForceField.Value or myCharacter:FindFirstChild'ForceField'==nil) then
                local doDamage = Config.IdleDamage.Value
                if Sword.State == 'Slashing' then
                    doDamage = Config.SlashDamage.Value
                elseif Sword.State == 'Lunging' then
                    doDamage = Config.LungeDamage.Value
                end

                GLib.TagHumanoid(humanoid, myPlayer, 1)
                humanoid:TakeDamage(doDamage)
            end
        end
    end)
end

function Sword:Attack()
    local myCharacter, myPlayer, myHumanoid = GLib.GetCharacterFromPart(Tool)

    if myHumanoid~=nil and myHumanoid.Health > 0 then
        if Config.CanKillWithForceField.Value or myCharacter:FindFirstChild'ForceField'==nil then
            local now = tick()

            if Sword.State == 'Slashing' and now-Sword.SlashingStartedAt < Sword.DoubleClickMaxTime then
                Sword.AttackTicket = Sword.AttackTicket+1

                Sword:Lunge(Sword.AttackTicket)
            elseif Sword.State == 'Idle' then
                Sword.AttackTicket = Sword.AttackTicket+1
                Sword.SlashingStartedAt = now

                Sword:Slash(Sword.AttackTicket)
            end
        end
    end
end

function Sword:LocalAttack()
    local myCharacter, myPlayer, myHumanoid = GLib.GetCharacterFromPart(Tool)

    if myHumanoid~=nil and myHumanoid.Health > 0 then
        if Config.CanKillWithForceField.Value or myCharacter:FindFirstChild'ForceField'==nil then
            local now = tick()

            if Sword.LocalState == 'Slashing' and now-Sword.LocalSlashingStartedAt < Sword.LocalDoubleClickMaxTime then
                Sword.LocalAttackTicket = Sword.LocalAttackTicket+1

                Sword:LocalLunge(Sword.LocalAttackTicket)
            elseif Sword.LocalState == 'Idle' then
                Sword.LocalAttackTicket = Sword.LocalAttackTicket+1
                Sword.LocalSlashingStartedAt = now

                Sword:LocalSlash(Sword.LocalAttackTicket)
            end
        end
    end
end

function Sword:Slash(ticket)
    Sword.State = 'Slashing'

    Handle.SlashSound:Play()
    Sword:Animate'Slash'

    wait(0.5)

    if Sword.AttackTicket == ticket then
        Sword.State = 'Idle'
    end
end

function Sword:LocalSlash(ticket)
    Sword.LocalState = 'Slashing'

    wait(0.5)

    if Sword.LocalAttackTicket == ticket then
        Sword.LocalState = 'Idle'
    end
end

function Sword:Lunge(ticket)
    Sword.State = 'Lunging'

    Handle.LungeSound:Play()
    Sword:Animate'Lunge'

    local force = Instance.new'BodyVelocity'
    force.velocity = Vector3.new(0, 10, 0)
    force.maxForce = Vector3.new(0, 4000, 0)
    force.Parent = Tool.Parent.Torso
    Sword.DestroyOnUnequip[force] = true

    wait(0.25)
    Tool.Grip = CFrame.new(0, 0, -1.5, 0, -1, -0, -1, 0, -0, 0, 0, -1)
    wait(0.25)
    force:Destroy()
    Sword.DestroyOnUnequip[force] = nil
    wait(0.5)
    Tool.Grip = CFrame.new(0, 0, -1.5, 0, 0, 1, 1, 0, 0, 0, 1, 0)

    Sword.State = 'Idle'
end

function Sword:LocalLunge(ticket)
    Sword.LocalState = 'Lunging'

    wait(0.25)
    wait(0.25)
    wait(0.5)

    Sword.LocalState = 'Idle'
end

function Sword:Animate(name)
    local tag = Instance.new'StringValue'
    tag.Name = 'toolanim'
    tag.Value = name
    tag.Parent = Tool -- Tag gets removed by the animation script
end

function Sword:Unequip()
    for obj in next, Sword.DestroyOnUnequip do
        obj:Destroy()
    end

    Sword.DestroyOnUnequip = {}

    Tool.Grip = CFrame.new(0, 0, -1.5, 0, 0, 1, 1, 0, 0, 0, 1, 0)
    Sword.State = 'Idle'
    Sword.LocalState = 'Idle'
end

--
function Sword:Initialize()
    Sword:Connect()
end

--
--
return Sword