Script Problem

[iRack]

Hi! Can someone help me? It didn't worked for me

addEvent("Arrow", true)
addEventHandler("Arrow", root, function()
  local l_11_0 = getElementData(source, "carro")
  if not isElement(l_11_0) then
    outputChatBox(" *You do not have a vehicle!", source, 255, 0, 0)
    return 
  end
  if l_11_0 and isElement(l_11_0) then
    if isElement(l_0_5[source]) then
      destroyElement(l_0_5[source])
      outputChatBox(" *The arrow has been removed from your vehicle.", source, 255, 0, 0)
    else
      local l_11_1, l_11_2, l_11_3 = getElementPosition(l_11_0)
      l_0_5[source] = createObject(1318, l_11_1, l_11_2, l_11_3 + 2, 0, 0, 0)
      attachElements(l_0_5[source], l_11_0, 0, 0, 2)
      outputChatBox(" *The arrow has been attached to your vehicle.", source, 0, 255, 0)
    end
  end
end
)

and carro is :

veiculo = {}
function carro()
	if getPedOccupiedVehicle(source) then
		displayServerMessage(source, "Get Out Of The Vehicle First", "warning")
		return
	end
	if veiculo[source] and isElement(veiculo[source]) then
		destroyElement(veiculo[source])
	end
		local x, y, z = getElementPosition(source)
		veiculo[source] = createVehicle(541, x, y, z)
		warpPedIntoVehicle(source, veiculo[source])
		displayServerMessage(source, "You Got a BMW M4 VIP", "confirm")
end
addEvent("carro", true)
addEventHandler("carro", getRootElement(), carro)

Please help me. When I try to make the arrow it sais: ''You do not have a vehicle''! Help me please!!

[IIYAMA]

 

@iRack I do not recommend posting ripped stuff, the owner might get mad at you. Just saying.

 

local l_11_1, l_11_2, l_11_3 = getElementPosition(l_11_0)