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 = '441910f251c857f5a8dc420d1b25a840' AND u.user_id = s.session_user_id

Line : 319
File : sessions.php