Вопросы и ответы (FREE) Как исправить

 
Ошибка в запросе БД:
 
Неизвестный столбец 'i.is_deleted' в 'where clause'
SELECT COUNT( i.id ) as count
FROM cms_con_otvety i
LEFT JOIN cms_moderators_tasks as t ON i.id=t.item_id AND t.ctype_name = 'otvety'
WHERE (i.user_id = '1') AND (i.is_approved = '0') AND (t.item_id IS NULL) AND (i.is_deleted IS NULL)
 
Последние вызовы:
 
    cmsModel->getCount() @ /system/controllers/content/model.php : 2340
    modelContent->getContentItemsCount() @ /system/controllers/content/model.php : 2740
    modelContent->getDraftCounts() @ /system/controllers/moderation/frontend.php : 237
    moderation->getUserDraftCounts() @ /system/core/action.php : 29
    cmsAction->__call() @ /system/controllers/moderation/hooks/menu_moderation.php : 41
    onModerationMenuModeration->run() @ /system/core/controller.php : 672
    cmsController->runExternalHook() @ /system/core/controller.php : 631
    cmsController->runHook() @ /system/core/eventsmanager.php : 46
    cmsEventsManager::hook() @ /system/controllers/menu/model.php : 182
    modelMenu::buildMenu() @ /system/core/template.php : 331
    cmsTemplate->loadMenus() @ /system/core/template.php : 363