phpBB : Critical Error

Error doing DB query userdata row fetch

DEBUG MODE

SQL Error : 145 Table './doomcom@002bforums/sessions' is marked as crashed and should be repaired

SELECT u.*, s.* FROM sessions s, users u WHERE s.session_id = '56ea287139a71f6abd0c9a4c71f88add' AND u.user_id = s.session_user_id

Line : 319
File : sessions.php