error load website

[sawaedy]

my websit not loaded and shows the error:
 URI: index.php
Message: Unknown column 'id' in 'field list'
SELECT id, link FROM elx_menu WHERE menutype='mainmenu' AND published='1' AND ((language IS NULL) OR (language LIKE '%persian%')) ORDER BY parent, ordering LIMIT 0,1
mysql خطا [1054] : EXECUTE
URI: index.php
Message: Unknown column 'time' in 'where clause'
DELETE FROM elx_session WHERE (time < 1420484046)
mysql خطا [1054] : EXECUTE
URI: index.php
Message: Unknown column 'time' in 'field list'
INSERT INTO elx_session ( `session_id`,`time`,`username`,`gid`,`allowed`,`guest`,`ip` ) VALUES ( 'fe2339bc53ea8fab56054caa4480a976','1420485846',NULL,'29','29','1','46.62.242.246' )
mossession::store failed
DB function failed with error number 1054
Unknown column 'time' in 'field lis
can help resolve?

[sawaedy]

any one help me?

[webgift]

As it seems you've found a solution here. 

[sawaedy]

yes it resolved by us restore backup