Depot Tiles Error [TFS 1.3]

[SUMEKAZEKI]

i add tiles on the spot depot and if i stepin got error like this:

tiles.lua

local increasing = {[416] = 417, [426] = 425, [446] = 447, [3216] = 3217, [3202] = 3215, [11062] = 11063}
local decreasing = {[417] = 416, [425] = 426, [447] = 446, [3217] = 3216, [3215] = 3202, [11063] = 11062}

function onStepIn(creature, item, position, fromPosition)
    if not increasing[item.itemid] then
        return true
    end

    if not creature:isPlayer() or creature:isInGhostMode() then
        return true
    end

    item:transform(increasing[item.itemid])

    if item.actionid >= 1000 then
        if creature:getLevel() < item.actionid - 1000 then
            creature:teleportTo(fromPosition, false)
            position:sendMagicEffect(CONST_ME_MAGIC_BLUE)
            creature:sendTextMessage(MESSAGE_INFO_DESCR, "The tile seems to be protected against unwanted intruders.")
        end
        return true
    end

    if Tile(position):hasFlag(TILESTATE_PROTECTIONZONE) then
        local lookPosition = creature:getPosition()
        lookPosition:getNextPosition(creature:getDirection())
            local depotItems = 0
            for i = 1, 17 do
                depotItems = depotItems + player:getDepotChest(i, true):getItemHoldingCount()
            end

        if depotItem then
            local depotItems = creature:getDepotChest(getDepotId(depotItem:getUniqueId()), true):getItemHoldingCount()
            creature:sendTextMessage(MESSAGE_STATUS_DEFAULT, "Your depot contains " .. depotItems .. " item" .. (depotItems > 1 and "s." or "."))
            return true
        end
    end

    if item.actionid ~= 0 and creature:getStorageValue(item.actionid) <= 0 then
        creature:teleportTo(fromPosition, false)
        position:sendMagicEffect(CONST_ME_MAGIC_BLUE)
        creature:sendTextMessage(MESSAGE_INFO_DESCR, "The tile seems to be protected against unwanted intruders.")
        return true
    end
    return true
end

function onStepOut(creature, item, position, fromPosition)
    if not decreasing[item.itemid] then
        return true
    end

    if creature:isPlayer() and creature:isInGhostMode() then
        return true
    end

    item:transform(decreasing[item.itemid])
    return true
end

 

[Aurelion]

local increasing = {[416] = 417, [426] = 425, [446] = 447, [3216] = 3217, [3202] = 3215, [11062] = 11063}
local decreasing = {[417] = 416, [425] = 426, [447] = 446, [3217] = 3216, [3215] = 3202, [11063] = 11062}

function onStepIn(creature, item, position, fromPosition)
    if not increasing[item.itemid] then
        return true
    end

    if not creature:isPlayer() or creature:isInGhostMode() then
        return true
    end

    item:transform(increasing[item.itemid])

    if item.actionid >= 1000 then
        if creature:getLevel() < item.actionid - 1000 then
            creature:teleportTo(fromPosition, false)
            position:sendMagicEffect(CONST_ME_MAGIC_BLUE)
            creature:sendTextMessage(MESSAGE_INFO_DESCR, "The tile seems to be protected against unwanted intruders.")
        end
        return true
    end

    if Tile(position):hasFlag(TILESTATE_PROTECTIONZONE) then
        local lookPosition = creature:getPosition()
        lookPosition:getNextPosition(creature:getDirection())
            local depotItems = 0
            for i = 1, 17 do
                depotItems = depotItems + creature:getDepotChest(i, true):getItemHoldingCount()
            end

        if depotItem then
            local depotItems = creature:getDepotChest(getDepotId(depotItem:getUniqueId()), true):getItemHoldingCount()
            creature:sendTextMessage(MESSAGE_STATUS_DEFAULT, "Your depot contains " .. depotItems .. " item" .. (depotItems > 1 and "s." or "."))
            return true
        end
    end

    if item.actionid ~= 0 and creature:getStorageValue(item.actionid) <= 0 then
        creature:teleportTo(fromPosition, false)
        position:sendMagicEffect(CONST_ME_MAGIC_BLUE)
        creature:sendTextMessage(MESSAGE_INFO_DESCR, "The tile seems to be protected against unwanted intruders.")
        return true
    end
    return true
end

function onStepOut(creature, item, position, fromPosition)
    if not decreasing[item.itemid] then
        return true
    end

    if creature:isPlayer() and creature:isInGhostMode() then
        return true
    end

    item:transform(decreasing[item.itemid])
    return true
end

 

[SUMEKAZEKI]

Thanks, work!