Help bad usage

[Yurigarga]

function copyright(player)
outputChatBox ("#FF0000FLY#0099FFTurk#990000FreeRoam", getRootElement(), 255, 255, 255, true )
outputChatBox ("#009977İyi Oyunlar Diler...", getRootElement(), 255, 255, 255, true ) 
end
addEventHandler("onResourceStart", getRootElement(), copyright)



function pajero(source)
local x,y,z = getElementPosition(source)
setPedAnimation (source, "FIGHT_B", "FIGHTB_G", -1, false, false, false, true)
triggerClientEvent( source, "invocar2", source )
setTimer ( function()
local pajaro = createObject(2673, x, y, z)
setElementCollisionsEnabled (pajaro, false)
local pajerito = createVehicle ( 415, x, y, z+80 )
attachElements(pajaro, pajerito,-0.5,0,0.1,0,270,0)
setElementAlpha(pajerito, 0) 
warpPedIntoVehicle ( source, pajerito ) 
addEventHandler ( "onVehicleExplode", root, culiao )
addEventHandler ( "onPlayerQuit", root, culiao )
addEventHandler ( "onVehicleExit", root, culiao )
setPedAnimation (source, "bikeleap", "bk_blnce_in", -1, false, false, false, true)
triggerClientEvent(source, "Rhypasa", source)
		end, 1000, 1 )
end
addCommandHandler("kartal", pajero)


function culiao ()
	removeEventHandler ( "onVehicleExplode", root, culiao)
	removeEventHandler ( "onPlayerQuit", root, culiao )
	removeEventHandler ( "onVehicleExit", root, culiao )
    local pajaritos = getAttachedElements ( source )
    for i,v in ipairs ( pajaritos) do
        detachElements ( v, source )
		destroyElement(v)
    end
end


function asd(source)
triggerClientEvent(source, "Rhypasan", source)
end
addEventHandler("onVehicleExit", root, asd)

[2018-07-10 13:09:14] WARNING: [gameplay]/sc-kartaluc/server.lua:40: Bad argument @ 'detachElements' [Expected element at argument 1, got boolean]
[2018-07-10 13:09:14] WARNING: [gameplay]/sc-kartaluc/server.lua:41: Bad argument @ 'destroyElement' [Expected element at argument 1, got boolean]
[2018-07-10 14:06:53] WARNING: [gameplay]/sc-kartaluc/server.lua:24: Bad usage @ 'addEventHandler' ['onVehicleExplode' with this function is already handled]
[2018-07-10 14:06:53] WARNING: [gameplay]/sc-kartaluc/server.lua:25: Bad usage @ 'addEventHandler' ['onPlayerQuit' with this function is already handled]
[2018-07-10 14:06:53] WARNING: [gameplay]/sc-kartaluc/server.lua:26: Bad usage @ 'addEventHandler' ['onVehicleExit' with this function is already handled]

 

can you help me ?

 

[Galactix]

Change the v variable to source and remove the last line with onVehicleExit