Enternal Server Error
  Error in class CDbDriver,
function Select()
Got error 28 from storage engine
Q: SELECT href, YEAR(date) AS year, DAY(date) AS day, SUBSTR(date,6,2) AS month, SUBSTR(date,12,5) AS time, title, COUNT(*)-1 AS count, id AS mess_id FROM( SELECT f.id, f.first_id, eh.href AS href, eh.date AS date, ( SELECT eh.about FROM forum AS f2 LEFT JOIN expert_hrefs AS eh ON ( eh.id = f2.href_id ) WHERE f2.level_id='' AND f2.first_id=f.first_id AND eh.is_show =1 ) AS title FROM forum AS f LEFT JOIN expert_hrefs AS eh ON ( eh.id = f.href_id ) WHERE f.first_id IN ( SELECT f3.first_id FROM forum AS f3 LEFT JOIN expert_hrefs AS eh ON ( eh.id = f3.href_id ) LEFT JOIN expert_href_chains hc ON ( eh.id=hc.href_id ) WHERE 1 AND eh.is_show=1 AND eh.section_id=7 ) ORDER BY f.id DESC ) t GROUP BY first_id ORDER BY id DESC LIMIT 10