Quoting Omshiva prakash omshivaprakash@gmail.com:

Hi,

Please repair the sessions table :

www.fsf.org.in

*Fatal error*: Table './drupal/sessions' is marked as crashed and should be repaired query: SELECT u.*, s.* FROM users u INNER JOIN sessions s ON u.uid= s.uid WHERE s.sid = '602f9395b6a822b633aef0045f54cc69' AND u.status < 3 LIMIT 0, 1 in */home/gnu/wwwin/includes/database.mysql.inc* on line *66*

fixed. thanks for urgently informing.