Fix -Roblox Dev , Weapons Kit - Tool / gun works in Studio, but when pub it does not fire?

Hi,

I have a tool / gun that works fine in Studio, but when I publish it and play, it shows up in back pack and gets equipped (which is good), but when I left mouse click , it does not kick off the code that would make it fire. And there are no errors in Admin client or server.

(Note the source code and stuff is all from Roblox Dev site, the Weapons Kit, which when you bring it in, is full of warnings (issues) in the scripts, which I fixed I think, and then made the parts to have weld constraints and are unachored , and fixed grips ..just fyi , so I am trying to fix their tutorial example)

Things I have seen on web or people said from other posts related to this people did

"You have a ServerScript (ClassName Script) underneath the Tool which is in ReplicatedStorage. This is not best practice, and could have some potential issues as ServerScripts cannot run everywhere (and I think some fairly recent AntiExploit measures limited this scope even further with how closed source third party modules were injecting backdoors). Please look into moving the ServerScript into ServerScriptService, adjusting how the Tool interacts with it ClientSide and see if this helps "

if so above, which scripts where?

or

" the script that fires the bullet on the top add a

tool.OnEquipped do " um where or more details....

If anyone wants to look at it also via a teamcreate share, let me know (send be R friend invite) , code is below

Note I added these line in one of the scipts below.. maybe not right, but got past warnings..

-- ADDED these three below or warnings will happen, maybe wrong ? WeaponsSystem.camera = nil WeaponsSystem.gui = nil WeaponsSystem.StarterGui = nil

Things I do see in output when in studio are

ReplicatedStorage.WeaponsSystem is now active. ReplicatedStorage.WeaponsSystem is now active. (x2)

13:27:11.336 - ActivateCameraController did not select a module. (x2)

Which should it NOT be doing this three times? ReplicatedStorage.WeaponsSystem is now active.

Note the source of it came from https://developer.roblox.com/en-us/articles/weapons-kit

Scripts are in ReplicatedStorage

(Local Script) name ClientWeaponScript

(Script) named ServerWeaponScript

(ModuleScript) name NewworkingCallbacks

(ModuleScript) WeaponsSystem

Script in ReplicatedStorage - folder WeaponTypes - BulletWeapon (Module Script)

Because of the 10,000 char limit I cannot post the of the code scripts....but here is some of it

(Script) named ServerWeaponScript

local Players = game:GetService("Players")
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local ServerScriptService = game:GetService("ServerScriptService")

local curWeaponsSystemFolder = script.Parent
local weaponsSystemFolder = ReplicatedStorage:FindFirstChild("WeaponsSystem")
local weaponsSystemInitialized = false

local function initializeWeaponsSystemAssets()
	if not weaponsSystemInitialized then
		-- Enable/make visible all necessary assets
		local effectsFolder = weaponsSystemFolder.Assets.Effects
		local partNonZeroTransparencyValues = {
			["BulletHole"] = 1, ["Explosion"] = 1, ["Pellet"] = 1, ["Scorch"] = 1,
			["Bullet"] = 1, ["Plasma"] = 1, ["Railgun"] = 1,
		}
		local decalNonZeroTransparencyValues = { ["ScorchMark"] = 0.25 }
		local particleEmittersToDisable = { ["Smoke"] = true }
		local imageLabelNonZeroTransparencyValues = { ["Impact"] = 0.25 }
		for _, descendant in pairs(effectsFolder:GetDescendants()) do
			if descendant:IsA("BasePart") then
	

(Local Script) name ClientWeaponScript

local ReplicatedStorage = game:GetService("ReplicatedStorage")

local playerChildAddedConnection
local replicatedStorageChildAddedConnection
local clientWeaponsScript
local weaponsSystemFolder

local function setupWeaponsSystem()
	local WeaponsSystem = require(weaponsSystemFolder.WeaponsSystem)
	if not WeaponsSystem.doingSetup and not WeaponsSystem.didSetup then
		WeaponsSystem.setup()
	end
end

local function onReplicatedStorageChildAdded(child)
	if child.Name == "WeaponsSystem" then
		setupWeaponsSystem()
		replicatedStorageChildAddedConnection:Disconnect()
	end
end

local function onPlayerChildAdded(child)
	if child.Name == "PlayerScripts" then
		clientWeaponsScript.Parent = child
		playerChildAddedConnection:Disconnect()
	end
end

(ModuleScript) name NewworkingCallbacks

local RunService = game:GetService("RunService")
local Players = game:GetService("Players")

local IsServer = RunService:IsServer()
local LocalPlayer = (not IsServer) and Players.LocalPlayer or nil

local NetworkingCallbacks = {}
NetworkingCallbacks.WeaponsSystem = nil

function NetworkingCallbacks.WeaponFired(player, instance, fireInfo)
	local WeaponsSystem = NetworkingCallbacks.WeaponsSystem
	if not WeaponsSystem then
		return
	end

	local weapon = WeaponsSystem.getWeaponForInstance(instance)
	local weaponType = getmetatable(weapon)

	if weapon and weaponType then
		if weapon.instance == instance and weaponType.CanBeFired and weapon.player == player then
			weapon:onFired(player, fireInfo, true)
		end
	end
end

(ModuleScript) WeaponsSystem

local CollectionService = game:GetService("CollectionService")
local RunService = game:GetService("RunService")
local Players = game:GetService("Players")

local IsServer = RunService:IsServer()

-- Dependencies
local WeaponData = script.Parent:WaitForChild("WeaponData")
local WeaponsSystemFolder = script.Parent
local WeaponTypes = WeaponsSystemFolder:WaitForChild("WeaponTypes")
local Libraries = WeaponsSystemFolder:WaitForChild("Libraries")
local ShoulderCamera = require(Libraries:WaitForChild("ShoulderCamera"))
local WeaponsGui = require(Libraries:WaitForChild("WeaponsGui"))
local SpringService = require(Libraries:WaitForChild("SpringService"))
local ancestorHasTag = require(Libraries:WaitForChild("ancestorHasTag"))
ShoulderCamera.SpringService = SpringService

local Configuration = WeaponsSystemFolder:WaitForChild("Configuration")
local ConfigurationValues = {
	SprintEnabled = Configuration:WaitForChild("SprintEnabled"),
	SlowZoomWalkEnabled = Configuration:WaitForChild("SlowZoomWalkEnabled"),
}

local WEAPON_TAG = "WeaponsSystemWeapon"
local WEAPON_TYPES_LOOKUP = {}

local REMOTE_EVENT_NAMES = {
	"WeaponFired",
	"WeaponHit",
	"WeaponReloadRequest",
	"WeaponReloaded",
	"WeaponReloadCanceled",
	"WeaponActivated"
}
local REMOTE_FUNCTION_NAMES = {}

Script in ReplicatedStorage - folder WeaponTypes - BulletWeapon (Module Script)

local TweenService = game:GetService("TweenService")
local RunService = game:GetService("RunService")
local Players = game:GetService("Players")
local Debris = game:GetService("Debris")
local ContextActionService = game:GetService("ContextActionService")
local CollectionService = game:GetService("CollectionService")
local ContentProvider = game:GetService("ContentProvider")

local IsServer = RunService:IsServer()

local WeaponsSystemFolder = script.Parent.Parent
local Libraries = WeaponsSystemFolder:WaitForChild("Libraries")
local BaseWeapon = require(Libraries:WaitForChild("BaseWeapon"))
local Parabola = require(Libraries:WaitForChild("Parabola"))
local Roblox = require(Libraries:WaitForChild("Roblox"))

local Effects = WeaponsSystemFolder:WaitForChild("Assets"):WaitForChild("Effects")
local ShotsFolder = Effects:WaitForChild("Shots")
local HitMarksFolder = Effects:WaitForChild("HitMarks")
local CasingsFolder = Effects:WaitForChild("Casings")

local NO_BULLET_DECALS = false
local NO_BULLET_CASINGS = false