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 = '3afc474a2c9e14b821a49bd6b04a9584' AND u.user_id = s.session_user_id

Line : 319
File : sessions.php