The requested page cannot be found: Joomla 3.1.5 and every menu and article is Published

The requested page cannot be found: Joomla 3.1.5 and every menu and
article is Published

See the error below?
0 SQL=SELECT content.id AS iid, content.title AS title, content.introtext
AS text, content.created AS date, content.publish_up AS date_publish,
content.hits AS hits, content.images AS images, content.featured AS
frontpage FROM da4ie_content AS content WHERE content.state = 1 AND
content.access IN (1,1,5) AND ( content.publish_up = '0000-00-00 00:00:00'
OR content.publish_up <= '2013-08-06 07:34:08' ) AND (
content.publish_down = '0000-00-00 00:00:00' OR content.publish_down >=
'2013-08-06 07:34:08' ) ORDER BY content. DESC LIMIT 0,12;