Why isn't my game isn't allowing me to shoot when I reload?

SERVER SCRIPT

--//Handles back end checking + sounds
--//Variables\\--
local tool = script.Parent.Parent
local handle = tool:WaitForChild("Handle")
local lastShot = tick()
local player = game:GetService("Players").LocalPlayer
local equipped = false
local tank = false
local reloading = false
local uis = game:GetService("UserInputService")
local Rectag = Enum.KeyCode.R

--//Folders\\--
local configs = tool:WaitForChild("Configs")
local remotes = tool:WaitForChild("Remotes")

--//Configs\\--
local ammo = configs:WaitForChild("Ammo")
local reserveAmmo = configs:WaitForChild("ReserveAmmo")
local magSize = configs:WaitForChild("MagSize")
local damage = configs:WaitForChild("Damage")
local fireRate = configs:WaitForChild("FireRate")
local headMultiplier = configs:WaitForChild("HeadMultiplier")
local range = configs:WaitForChild("Range")
local reloadTime = configs:WaitForChild("ReloadTime")

--//Remotes\\--
local canShootRemote = remotes:WaitForChild("CanShoot")
local canReloadRemote = remotes:WaitForChild("CanReload")
local reloadRemote = remotes:WaitForChild("Reload")
local hitRemote = remotes:WaitForChild("Hit")
local shootRemote = remotes:WaitForChild("Shoot")

--//Sounds\\--
local emptySound = handle:WaitForChild("EmptySound")
local reloadSound = handle:WaitForChild("ReloadSound")
local shootSound = handle:WaitForChild("ShootSound")
local headshotSound = handle:WaitForChild("HeadshotSound")



--//Functions\\--
local function canReload(plr)
    --//Return true if gun can be reloaded, else return false
    if ammo.Value < magSize.Value then --//Not full ammo
        if reserveAmmo.Value > 0 then --//Have any ammo to reload with
            if not reloading then --//Not currently reloading
                if equipped then --//Gun is equipped in the first place
                    return true
                end
            end
        end
    end

    --//If script got here, it means that the above wasn't ful-filled so return false
    return false
end


local function reload(plr)
    --//Initialize
    if not canReload() then return end

    --//Reload
    reloading = true
    reloadSound:Play()



    wait(reloadTime.Value)
    reloading = false

end

local function canShoot(plr, playSound)
    --//Return true if gun can be shot else return false
    if math.abs(lastShot - tick()) > (60/fireRate.Value) then --//Fire rate math/debounce
        if not reloading then --//Gun currently isn't reloading
            if equipped then --//Gun is equipped
                if ammo.Value > 0 then --//Ensure we have ammo in the mag
                    return true
                else
                end
            end
        end
    end

    --//If script got here, it means that the above wasn't ful-filled so return false
    return false
end
local function shoot()
    --//Initialize
    if not canShoot(player, true) then return end
    shootSound:Play()

    --//Handling
    lastShot = tick()
    ammo.Value = ammo.Value - 1
end

local function hit(plr, part)
    --//Initialize || Checks
    if not canShoot() then return end
    if not part then return end

    --//Get humanoid root part
    local character = player.Character or player.CharacterAdded:Wait()
    local rootPart = character:WaitForChild("HumanoidRootPart")

    if rootPart then
        --//Check distance
        if (rootPart.CFrame.p - part.CFrame.p).magnitude <= range.Value then --//Check range
            --//Get humanoid
            local humanoid

            --//Check if part was a hat/acessory
            if part.Name == "Handle" then
                humanoid = part.Parent.Parent:FindFirstChild("Humanoid")
            else
                humanoid = part.Parent:FindFirstChild("Humanoid")
            end


            if humanoid and humanoid.Health > 0 then --//Do nothing if humanoid is dead
                local newDamage = damage.Value

                --//Check hit
                if part.Name == "Head" then
                    newDamage = newDamage * headMultiplier.Value

                    --//Headshot related handling
                    local soundCopy = headshotSound:Clone()
                    soundCopy.Parent = part
                    soundCopy:Play()
                end

                --//Apply damage
                humanoid:TakeDamage(newDamage)
            end
        end
    end
end

local function equip()
    equipped = true
    player = game:GetService("Players"):GetPlayerFromCharacter(tool.Parent)
end

local function dequip()
    equipped = false
end

--//Event listeners\\--
tool.Equipped:Connect(equip)
tool.Unequipped:Connect(dequip)
hitRemote.OnServerEvent:Connect(hit)
shootRemote.OnServerEvent:Connect(shoot)
reloadRemote.OnServerEvent:Connect(reload)
canShootRemote.OnServerInvoke = canShoot
canReloadRemote.OnServerInvoke = canReload

LOCAL SCRIPT

local player = game.Players.LocalPlayer or game.Players.PlayerAdded.Wait()
local character = player.Character or player.CharacterAdded:Wait()
local humanoid = character:WaitForChild("Humanoid")
local uis = game:GetService("UserInputService")
local anim = Instance.new("Animation")
local configs = script.Parent:WaitForChild("Configs")
local ammo = configs:WaitForChild("Ammo")
local lastShot = tick()
local tool = script.Parent
local reserveAmmo = configs:WaitForChild("ReserveAmmo")
local remotes = tool:WaitForChild("Remotes")
local canShoot = remotes:WaitForChild("CanShoot")
local magSize = configs:WaitForChild("MagSize")
local damage = configs:WaitForChild("Damage")
local fireRate = configs:WaitForChild("FireRate")
local headMultiplier = configs:WaitForChild("HeadMultiplier")
local range = configs:WaitForChild("Range")
local reloadTime = configs:WaitForChild("ReloadTime")
anim.AnimationId = "rbxassetid://10015586267" -- 10015223797
local function canShoot(plr, playSound)
    --//Return true if gun can be shot else return false
    if math.abs(lastShot - tick()) > (60/fireRate.Value) then --//Fire rate math/debounce
        if not reloading then --//Gun currently isn't reloading
            if script.Parent.Parent == character then --//Gun is equipped
                if ammo.Value > 0 then --//Ensure we have ammo in the mag
                    return true
                else
                    --//Play sound if needed
                end
            end
        end
    end

    --//If script got here, it means that the above wasn't ful-filled so return false
    return false
end
function onKeyPressed(inputObject, gameProcessEvent)
    if inputObject.KeyCode == Enum.KeyCode.R and script.Parent.Parent == character then
        humanoid:LoadAnimation(anim):Play()
        reloading = true
        local needed = magSize.Value - ammo.Value
        reserveAmmo.Value = reserveAmmo.Value - needed
        ammo.Value = magSize.Value

        --//Ensure resereAmmo doesn't go negative
        if reserveAmmo.Value < 0 then
            ammo.Value = ammo.Value + reserveAmmo.Value --//Add the negative number as a sub
            reserveAmmo.Value = 0 --//Set back to 0
        end
        reloading = false
        wait(reloadTime.Value)
        print("AK-47 Animation")
        canShoot(player, true)
    end
end
uis.InputBegan:Connect(onKeyPressed)