Remote event not working, not sure from send or on the pickup?

Im testing a way to send items to my inventory so i make a dummy npc with a clickdectector and a simple chat gui with a confirm button that should send a remote event with parameters (player, the item from a table of items, and the amount from a var)

the local script seems to be working i think since all the prints will print out but maybe all the info isn't being sent and the listener part of remote event isnt getting all the information. None of the tests prints from replicatedstorage script is printing. i have never used multiple parameters on a remote event before. I included both sets of scripts.

local script

local ReplicatedStorage = game:GetService("ReplicatedStorage")
local send = ReplicatedStorage.GivePlr:WaitForChild("RemoteEvent")
local Players = game:GetService("Players")
local player = Players.LocalPlayer
local num = false
local Clicked = game.Workspace.Noob.ClickDetector
local Clicked1 = script.parent.Frame.Confirm
local itemgive = ReplicatedStorage.cards[" FireBall "] --not sure if this is correct way to pull from table
local amount1 = 1

local function chat1() -- text of noob npc
    if num == true then
        script.Parent.TextLabel.Visible = true
        script.parent.TextLabel.Text = "Hi, would you like a free card"
        wait(2)
        print("chat ran")
        script.Parent.TextButton.Visible = true
        num = false

    end
end

function onMouseClick() --if noob npc clicked, then run this
    print("Clicked noob")
    if script.parent.Frame.Visible == true then
    else
        if script.parent.Frame.Visible == false then
            script.parent.Frame.Visible = true
            print("turned chat on")
            chat1()
        end
    end

end




Clicked.MouseClick:Connect(onMouseClick) --checking if noob is clicked

Clicked1.MouseButton1Click:Connect(function() --gui button being clicked

    send:FireServer(itemgive, amount1) --sending event with a item and a int number
    print("sent file")
end)

script on replicated storage

local ReplicatedStorage = game:GetService("ReplicatedStorage")
local GivePlayerEvent = ReplicatedStorage:WaitForChild("GivePlr")
local gameitems = ReplicatedStorage:WaitForChild("cards"):GetChildren()

GivePlayerEvent.RemoteEvent.OnServerEvent:Connect(function(plr, itemgive, amount1)
print("print 1")
    local inv = plr.StarterGui.InvGui.Inv
    local id1 = 0

    for i, v in pairs(gameitems) do --check all items
        print("print 2")
        if v.Name == itemgive.Name then --checks if item is same
            id1 = itemgive.id.Value
            print("print 3")
            break
        end
    end


    for i, v in pairs(inv) do --checking if item is already in inventory
        print("print 4")
        if v.amount.Value >= 1 then
            v.amount.Value = amount1 + v.amount.Value --adding amounts together in inventory
            print("got event3")
            print("print 5")
            break
        else
            if v.amount.Value == 0 then --if its new item going into inventory
                v.amount.Value = amount1
                v.pic.Image = id1
                print("print 6")                
                break

            end

        end

    end
end)

I have been getting weird readouts from the output but i dont understand what the cloud comments are, even when i run studio with no scripts i keep getting some cloud errors.

  10:31:20.796  cloud_142731176._Char:15: attempt to index nil with 'Name'  -  Server
  10:31:22.160  cloud_142731176._Char:365: attempt to index nil with 'GetChildren'  -  Client
  10:31:23.523  cloud_142731176._Char:93: attempt to index nil with 'Head'  -  Client
  10:31:23.672  cloud_142731176._Char:93: attempt to index nil with 'Head'