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 = '951eb8f8f812579fa94d0a620c0db67a' AND u.user_id = s.session_user_id

Line : 319
File : sessions.php