[HELP]Erro In Script

[Black2]

why this don't work ?

I need to open when the map is opened

  
local localPlayer = getLocalPlayer() 
local screenWidth, screenHeight = guiGetScreenSize() 
local position_lbl = guiCreateLabel( 10, screenHeight-24, screenWidth, 22, " ", false ) 
  
function renderPosition() 
    local _x, _y, _z = getElementPosition( localPlayer ) 
    local _rot = getPlayerRotation( localPlayer ) 
    if not isPlayerMapVisible( ) then return end 
    guiSetText( position_lbl, "X: " .. tostring( _x ) .. ";   Y: " .. tostring( _y ) .. ";   Z: " .. tostring( _z ) .. "; RotZ: " .. tostring(_rot) ) 
    end 
addEventHandler( "onClientRender", getResourceRootElement( getThisResource( ) ), renderPosition ) 

[Death]

try this

local localPlayer = getLocalPlayer() 
local screenWidth, screenHeight = guiGetScreenSize() 
local position_lbl = guiCreateLabel( 10, screenHeight-24, screenWidth, 22, " ", false ) 
  
function renderPosition() 
    local _x, _y, _z = getElementPosition( localPlayer ) 
    local _rot = getPlayerRotation( localPlayer ) 
    if not isPlayerMapVisible( ) then 
    return  
    end 
    guiSetText( position_lbl, "X: " .. tostring( _x ) .. ";   Y: " .. tostring( _y ) .. ";   Z: " .. tostring( _z ) .. "; RotZ: " .. tostring(_rot) ) 
    end 
  
addEventHandler( "onClientRender", getRootElement(), renderPosition )