Windows ERROR IN SCRIPT

[JonatasLucas]

citizen.lua

function onStepIn(creature, item, position, fromPosition)
    if item.actionid > 30020 and item.actionid < 30050 then
        local player = creature:getPlayer()
        if player == nil then
            return false
        end

        local town = Town(item.actionid - 30020)
        player:setTown(town)
    end
    return true
end

doors.lua

function onUse(player, item, fromPosition, target, toPosition, isHotkey)
    local itemId = item:getId()
    if isInArray(questDoors, itemId) then
        if player:getStorageValue(item.actionid) ~= -1 then
            item:transform(itemId + 1)
            player:teleportTo(toPosition, true)
        else
            player:sendTextMessage(MESSAGE_INFO_DESCR, "The door seems to be sealed against unwanted intruders.")
        end
        return true
    elseif isInArray(levelDoors, itemId) then
        if item.actionid > 0 and player:getLevel() >= item.actionid - 1000 then
            item:transform(itemId + 1)
            player:teleportTo(toPosition, true)
        else
            player:sendTextMessage(MESSAGE_INFO_DESCR, "Only the worthy may pass.")
        end
        return true
    elseif isInArray(keys, itemId) then
        if target.actionid > 0 then
            if item.actionid == target.actionid and doors[target.itemid] then
                target:transform(doors[target.itemid])
                return true
            end
            player:sendTextMessage(MESSAGE_STATUS_SMALL, "The key does not match.")
            return true
        end
        return false
    end

    if isInArray(horizontalOpenDoors, itemId) or isInArray(verticalOpenDoors, itemId) then
        local doorCreature = Tile(toPosition):getTopCreature()
        if doorCreature ~= nil then
            toPosition.x = toPosition.x + 1
            local query = Tile(toPosition):queryAdd(doorCreature, bit.bor(FLAG_IGNOREBLOCKCREATURE, FLAG_PATHFINDING))
            if query ~= RETURNVALUE_NOERROR then
                toPosition.x = toPosition.x - 1
                toPosition.y = toPosition.y + 1
                query = Tile(toPosition):queryAdd(doorCreature, bit.bor(FLAG_IGNOREBLOCKCREATURE, FLAG_PATHFINDING))
            end

            if query ~= RETURNVALUE_NOERROR then
                player:sendTextMessage(MESSAGE_STATUS_SMALL, query)
                return true
            end

            doorCreature:teleportTo(toPosition, true)
        end

        if not isInArray(openSpecialDoors, itemId) then
            item:transform(itemId - 1)
        end
        return true
    end

    if doors[itemId] then
        if item.actionid == 0 then
            item:transform(doors[itemId])
        else
            player:sendTextMessage(MESSAGE_INFO_DESCR, "It is locked.")
        end
        return true
    end
    return false
end

USE TFS 1.2 VERSION 10.77