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 = '89c66d761e8d1ae5d4e7ca1c53b96c1b' AND u.user_id = s.session_user_id

Line : 319
File : sessions.php