inquisition nexus Not working plz help!

[PierceKlor]

Can someone help me whit my Barrier not working

local config = {
    BarrierPos = { x = 33115, y = 31702, z = 12, stackpos = 255},
	FinalPosition = { x = 32314, y = 32248, z = 9},
	Owned = "You has changed the wall!",
    AlreadyOwned = "You already do that!",	
	Finished = "Congratulations! You has done the missions now you is a Great Lord Inquisitor",	
	BarrierIdA = 8753,
	BarrierIdB = 8754,
    BarrierIdC = 8755,
	BarrierIdD = 8756,
    BarrierIdE = 8757,
    BarrierIdF = 8758,
	BarrierIdG = 8759,
	ActionId = 1294,
	Storage = 1294,
	Timer = 24 -- in seconds
}
local event = 0

function onUse(cid, item, fromPosition, itemEx, toPosition)


	local getBarrierIdA = getTileItemById(config.BarrierPos, config.BarrierIdA).uid
	local getBarrierIdB = getTileItemById(config.BarrierPos, config.BarrierIdB).uid
	local getBarrierIdC = getTileItemById(config.BarrierPos, config.BarrierIdC).uid
	local getBarrierIdD = getTileItemById(config.BarrierPos, config.BarrierIdD).uid
	local getBarrierIdE = getTileItemById(config.BarrierPos, config.BarrierIdE).uid
	local getBarrierIdF = getTileItemById(config.BarrierPos, config.BarrierIdF).uid	
	local getBarrierIdG = getTileItemById(config.BarrierPos, config.BarrierIdG).uid
	
		
	
		
		if item.itemid == config.BarrierIdA and item.actionid == config.ActionId and getPlayerStorageValue(cid,config.storage) >= -1  then
	    stopEvent(event)
		if getBarrierIdA > 0 then
	    doTransformItem(item.uid, config.BarrierIdB)
		doDecayItem(itemEx.uid)
        doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, config.Owned)	
	    event = addEvent(doSetItemActionId, config.Timer * 1000, getBarrierIdC, config.ActionId)			
		setPlayerStorageValue(cid,config.Storage, 1)
		else
		    doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, config.AlreadyOwned)
        end						
							
        elseif item.itemid == config.BarrierIdC and item.actionid == config.ActionId and getPlayerStorageValue(cid,config.storage) >= 1  then
	    stopEvent(event)
		if getBarrierIdC > 0 then
	    doTransformItem(item.uid, config.BarrierIdD)
		doDecayItem(itemEx.uid)
        doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, config.Owned)	
	    event = addEvent(doSetItemActionId, config.Timer * 1000, getBarrierIdE, config.ActionId)	
		setPlayerStorageValue(cid,config.Storage, 2)
		else
		    doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, config.AlreadyOwned)
        end				
				
		elseif item.itemid == config.BarrierIdE and item.actionid == config.ActionId and getPlayerStorageValue(cid,config.storage) >= 2  then
	    stopEvent(event)
		if getBarrierIdE > 0 then
	    doTransformItem(item.uid, config.BarrierIdF)
		doDecayItem(itemEx.uid)
        doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, config.Owned)	
	    event = addEvent(doSetItemActionId, config.Timer * 1000, getBarrierIdE, config.ActionId)	
		setPlayerStorageValue(cid,config.Storage, 3)
		else
		    doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, config.AlreadyOwned)
        end		
		
		elseif item.itemid == config.BarrierIdE and item.actionid == config.ActionId and getPlayerStorageValue(cid,config.storage) >= 3  then
	    stopEvent(event)
		if getBarrierIdG > 0 then	
        doTransformItem(item.uid, config.BarrierIdG)
        doDecayItem(itemEx.uid)		
        doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, config.Owned)
		doSetItemActionId(getBarrierIdE, config.ActionId)
		setPlayerStorageValue(cid,config.Storage, 4)
		else
		    doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, config.AlreadyOwned)
        end		
		
		elseif item.itemid == config.BarrierIdG and item.actionid == config.ActionId and getPlayerStorageValue(cid,config.storage) >= -1  then
	    stopEvent(event)
		if getBarrierIdG > 0 then	    
		doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, config.Finished)
		doTeleportThing(cid, config.FinalPosition)
		setPlayerStorageValue(cid,config.Storage, 4)
	    event = addEvent(doSetItemActionId, config.Timer * 1000, getBarrierIdA, config.ActionId)
		else
		    doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, config.AlreadyOwned)
        end				
		
	end
	return TRUE
end