Ошибка в запросе БД:
Ключ 'dataset_metod_razrab' не существует в таблице 'i'
SELECT COUNT(DISTINCT i.id ) as `count`
FROM gor_con_metodraz i
FORCE INDEX FOR ORDER BY (dataset_metod_razrab)
INNER JOIN gor_con_metodraz_cats_bind as b ON b.item_id = i.id
INNER JOIN gor_con_metodraz_cats as c ON c.id = b.category_id
WHERE (i.title LIKE 'Методическая разработка%') AND (c.ns_left >= '20') AND (c.ns_right <= '21') AND (i.is_private = '0') AND (i.is_approved = '1') AND (i.is_deleted IS NULL) AND (i.is_pub = '1') AND (i.is_parent_hidden IS NULL)

Последние вызовы: