Windows Need help with Annihilator quest. Lever won't work for me.

[knighters god]

I need help with my annihilator quest, my lever won't do anything except saying "You have found a reward weighing 0 oz. It is too heavy or you have not enough space." might just be me that's stupid or just failed hard.
but here's my code.

-- 5000 = The switch.
-- 5001 = Demon Armor chest.
-- 5002 = Magic Sword chest.
-- 5003 = Stonecutter Axe chest.
-- 5004 = Annihilation Bear chest.

function onUse(cid, item, frompos, item2, topos)
	if item.uid == 5000 then
		if item.itemid == 1945 then

			player1pos = {x=866, y=997, z=7, stackpos=253}
			player1 = getThingfromPos(player1pos)

			player2pos = {x=865, y=997, z=7, stackpos=253}
			player2 = getThingfromPos(player2pos)

			player3pos = {x=864, y=997, z=7, stackpos=253}
			player3 = getThingfromPos(player3pos)

			player4pos = {x=863, y=997, z=7, stackpos=253}
			player4 = getThingfromPos(player4pos)


			if player1.itemid > 0 and player2.itemid > 0 and player3.itemid > 0 and player4.itemid > 0 then

				player1level = getPlayerLevel(player1.uid)
				player2level = getPlayerLevel(player2.uid)
				player3level = getPlayerLevel(player3.uid)
				player4level = getPlayerLevel(player4.uid)

				questlevel = 100

				if player1level >= questlevel and player2level >= questlevel and player3level >= questlevel and player4level >= questlevel then

					queststatus1 = getPlayerStorageValue(player1.uid,5000)
					queststatus2 = getPlayerStorageValue(player2.uid,5000)
					queststatus3 = getPlayerStorageValue(player3.uid,5000)
					queststatus4 = getPlayerStorageValue(player4.uid,5000)

					if queststatus1 == -1 and queststatus2 == -1 and queststatus3 == -1 and queststatus4 == -1 then
			
						demon1pos = {x=869, y=1008, z=8}
						demon2pos = {x=868, y=1008, z=8}
						demon3pos = {x=867, y=1006, z=8}
						demon4pos = {x=866, y=1006, z=8}
						demon5pos = {x=865, y=1010, z=8}
						demon6pos = {x=864, y=1010, z=8}
						 
						doSummonCreature("Demon", demon1pos)
						doSummonCreature("Demon", demon2pos)
						doSummonCreature("Demon", demon3pos)
						doSummonCreature("Demon", demon4pos)
						doSummonCreature("Demon", demon5pos)
						doSummonCreature("Demon", demon6pos)

						nplayer1pos = {x=867, y=1008, z=8}
						nplayer2pos = {x=866, y=1008, z=8}
						nplayer3pos = {x=865, y=1008, z=8}
						nplayer4pos = {x=864, y=1008, z=8}

						doSendMagicEffect(player1pos,2)
						doSendMagicEffect(player2pos,2)
						doSendMagicEffect(player3pos,2)
						doSendMagicEffect(player4pos,2)

						doTeleportThing(player1.uid,nplayer1pos)
						doTeleportThing(player2.uid,nplayer2pos)
						doTeleportThing(player3.uid,nplayer3pos)
						doTeleportThing(player4.uid,nplayer4pos)

						doSendMagicEffect(nplayer1pos,10)
						doSendMagicEffect(nplayer2pos,10)
						doSendMagicEffect(nplayer3pos,10)
						doSendMagicEffect(nplayer4pos,10)

						doTransformItem(item.uid,item.itemid+1)

					else
						doPlayerSendCancel(cid,"Sorry, not possible.")
					end
				else
					doPlayerSendCancel(cid,"Sorry, not possible.")
				end
			else
				doPlayerSendCancel(cid,"Sorry, not possible.")
			end
		elseif item.itemid == 1946 then
			if getPlayerAccess(cid) == 3 then
				doTransformItem(item.uid,item.itemid-1)
			else
				doPlayerSendCancel(cid,"Sorry, not possible.")
			end
		end
	elseif item.uid == 5001 then
	
		queststatus = getPlayerStorageValue(cid,5000)
		
		if queststatus == -1 then
			doPlayerSendTextMessage(cid,22,"You have found a demon armor.")
			doPlayerAddItem(cid,2494,1)
			setPlayerStorageValue(cid,5000,1)
		else
			doPlayerSendTextMessage(cid,22,"It is empty.")
		end
	elseif item.uid == 5002 then
	
		queststatus = getPlayerStorageValue(cid,5000)
		
		if queststatus == -1 then
			doPlayerSendTextMessage(cid,22,"You have found a magic sword.")
			doPlayerAddItem(cid,2400,1)
			setPlayerStorageValue(cid,5000,1)
		else
			doPlayerSendTextMessage(cid,22,"It is empty.")
		end
	elseif item.uid == 5003 then
	
		queststatus = getPlayerStorageValue(cid,5000)
		
		if queststatus == -1 then
			doPlayerSendTextMessage(cid,22,"You have found a stonecutter axe.")
			doPlayerAddItem(cid,2431,1)
			setPlayerStorageValue(cid,5000,1)
		else
			doPlayerSendTextMessage(cid,22,"It is empty.")
		end
	elseif item.uid == 5004 then
	
		queststatus = getPlayerStorageValue(cid,5000)
		
		if queststatus == -1 then
			doPlayerSendTextMessage(cid,22,"You have found a teddy bear.")
			doPlayerAddItem(cid,2326,1)
			setPlayerStorageValue(cid,5000,1)
		else
			doPlayerSendTextMessage(cid,22,"It is empty.")
		end
	end
	return 1
end

If anyone could try to help me with this I would be thankful.

 

[Limos]

Looks like you used an actionid/uniqueid from an other script, probable system.lua by looking at the message.
So just add uniqueid 5000 to the lever, without any actionid. Also be sure you have it added with uniqueid 5000 in actions.xml.