Why RemoteEvent is taking my player instead of taking what is in FireServer?

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--Script(ServerScriptService)
local money = game:GetService("ServerStorage"):WaitForChild("PlayerMoney")
local event = game:GetService("ReplicatedStorage").Events.CashGui

event.OnServerEvent:Connect(function(PlayerText, Cash)
	money[PlayerText.Text].Value = money[PlayerText.Text].Value + Cash.Text
end)
--------------------------


-- LocalScript(gui)

local plr = game:GetService("Players").LocalPlayer
local event = game:GetService("ReplicatedStorage").Events.CashGui
local money = game:GetService("ServerStorage"):WaitForChild("PlayerMoney")
local Send = script.Parent.GiveCash

function Smart()
	local PlayerText = script.Parent.PlayerText
	local Cash = script.Parent.CashText
	local plr = game:GetService("Players"):FindFirstChild(PlayerText.Text)
	if plr then
	event:FireServer(PlayerText, Cash)
	else
		print(PlayerText.Text.. " is Offline.")
	end
end
Send.MouseButton1Click:Connect(Smart)

Error:

--Text is not a valid member of Player

-- Script 'ServerScriptService.CashGUi', Line 6