error mod pvshop

[rogersenchou]

hi otlanders i have this problem

i have this error :

[24/5/2017 21:9:47] mysql_real_query(): SELECT `shopitens` FROM `players` WHERE `id` = '38'; - MYSQL ERROR: Unknown column 'shopitens' in 'field list' (1054)

[24/5/2017 21:9:47] [Error - TalkAction Interface] 
[24/5/2017 21:9:47] mods/scripts/Private Shop/Talkaction.lua:onSay
[24/5/2017 21:9:47] Description: 
[24/5/2017 21:9:47] data/lib/004-database.lua:82: [Result:getDataString] Result not set!
[24/5/2017 21:9:47] stack traceback:
[24/5/2017 21:9:47]     [C]: in function 'error'
[24/5/2017 21:9:47]     data/lib/004-database.lua:82: in function 'getDataString'
[24/5/2017 21:9:47]     data/lib/Private Shop LIB.lua:151: in function 'getPlayerShopItens'
[24/5/2017 21:9:47]     mods/scripts/Private Shop/Talkaction.lua:90: in function <mods/scripts/Private Shop/Talkaction.lua:22>

this is the script

-- ########################################################
-- #####        Name: Private Shop System             #####
-- #####        Version: 2.0                          #####
-- ########################################################
-- #####  Developed by Maxwell Alcantara[MaXwEllDeN]  #####
-- #####  Contact: [email protected]               #####
-- #####           [email protected]             #####
-- ########################################################

local function tabletama(tb)
        local tam = 0

        for i, v in pairs(tb) do
                tam = tam + 1
        end

        return tam
end

local funcs = {"on", "off", "add", "remove", "list", "help", "list"}

function onSay(cid, words, param)        

        local param = param:lower()
        local params = string.explode(param, ",")
        local param = params[1]

        local configs = _PV_SHOP_CONFIG

        if (configs.premmy) and not(isPremium(cid)) then
                return doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "You must have a premium account to use this system.")
        end

        if (getPlayerLevel(cid) < configs.level) then
                return doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "You must be at least level " .. configs.level .. " to use this system.")
        end

        if not(isInArray(funcs, param)) then
                return doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "You typed a invalid option, to see help window type ".. words .. " help.")
        end

        if (param == "on") then
                if (getCreatureCondition(cid, CONDITION_INFIGHT)) then
                        return doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "You can't activate the system with your pz locked.")
                end

                local pos = getThingPos(cid)
                local pos1 = {x = pos.x-5, y = pos.y-5, z = pos.z}
                local pos2 = {x = pos.x+5, y = pos.y+5, z = pos.z}
                local uids = ge
            local uids = getUidsInArea(pos1, pos2)

                for _, b in pairs(uids) do
                        if (not(isPlayer(b)) and not (isMonster(b))) then
                                return doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "You're near a npc.")
                        end
                end

                local pikznelis = 0
                for _, a in pairs(getPlayerShopItens(getPlayerGUIDByName(getCreatureName(cid)))) do
                        pikznelis = 1
                        break
                end

                if (pikznelis == 0) then
                        return doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "You must add a item to your shop before ative it.")
                end

                setPlayerStorageValue(cid, 75431, 1)
                addEvent(doRemoveCreature, 1, cid)
        elseif (param == "add") then

                if not(params[4]) then
                        return doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "You typed a invalid option, to see help window type ".. words .. " help.")
                end
       
                local item        
                if type(errors) == "function" then
                        errors(false)
                        item = getItemIdByName(params[2])
                        errors(true)
                else
                        item = getItemIdByName(params[2], false)
                end
               
                if not (item) then
                        return doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, params[2] .." isn't a valid item.")
                end

                if (tabletama(getPlayerShopItens(getPlayerGUIDByName(getCreatureName(cid)))) >= configs.maxitens) then
                        return doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "You can't have more than ".. configs.maxitens.." types of items in your Private Shop.")
                end

                if (isInArray(configs.notadd, item)) then
                        return doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "You can't add " .. params[2] .. " to Private Shop.")
                end

                if not(tonumber(params[3])) or (tonumber(params[3]) < 1) then
                        return doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, params[3] .. " isn't a valid quanty.")
                end

                if (getPlayerItemCount(cid, item) < tonumber(params[3])) then
                        return doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "You haven't ".. params[3] .." " .. params[2] .."(s).")
                end

                doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "You added with successful ".. params[3] .. " ".. params[2] .."(s) to your Private Shop.")
                doAddItemForPlayerShop(getPlayerGUIDByName(getCreatureName(cid)), item, params[3], params[4])
                doPlayerRemoveItem(cid, item, tonumber(params[3]))
        elseif (param == "list") then
                local itens = getPlayerShopItens(getPlayerGUIDByName(getCreatureName(cid)))
                local msgiteins = "Items in your Private Shop:\n"

                for a, b in pairs(itens) do
                        msgiteins = msgiteins .. "\n".. b[1] .. " " .. getItemNameById(a) .. getPrefix(b[1]) .. " - ".. b[2] .. " Gold Coins"
                end

                local msgiteins = msgiteins .. "\nX-X-X-X-X-X-X-X-X-X-X-X-X"
               
                        doPlayerPopupFYI(cid, msgiteins)
                       
                       
        elseif (param == "remove") then
                if not(params[3]) then
                        return doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "You typed a invalid option, to see help window type ".. words .. " help.")
                end

                if not(tonumber(params[3])) or (tonumber(params[3]) < 1) then
                        return doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, params[3] .. " isn't a valid quanty.")
                end

                local item = getItemIdByName(params[2])
                if not (item) then
                        return doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, params[2] .." isn't a item.")
                end

                local shopt = getPlayerShopItens(getPlayerGUIDByName(getCreatureName(cid)))
                if not(shopt[item]) or (tonumber(shopt[item][1]) < tonumber(params[3])) then
                        return doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "You haven't ".. params[3] .." " .. params[2] .."(s) in Private Shop.")
                end

                doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "You removed with successful ".. params[3] .. " ".. params[2] .."(s) from your Private Shop.")
                doRemoveItemFromPlayerShop(getPlayerGUIDByName(getCreatureName(cid)), item, params[3])
                doPlayerAddItem(cid, item, tonumber(params[3]))
        elseif (param == "help") then
                local msg = "Private Shop System Help: \n \n * add - is used to add a item to your Private Shop. \n"
                local msg = msg .."     Usage Example: " .. words .. " add, item, quanty, price by unit"
                local msg = msg .."\n" .. words .. " add, demon armor, 1, 60000\n"
                local msg = msg .."\n * remove - is used to remove a item from your Private Shop. \n"
                local msg = msg .."     Usage Example: " .. words .. " remove, item, quanty"
                local msg = msg .."\n" .. words .. " remove, demon armor, 5\n"
                local msg = msg .."\n * on - is used to active your Private Shop\n"
                local msg = msg .. "\n * list - displays in screen a window containing all items that you have in your Private Shop."
        doPlayerPopupFYI(cid, msg)
   end

   return true
end

help me please im using tfs 0.3.7 otxserver