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 = '113d7ad628be2d2e0f5e0988b23d9998' AND u.user_id = s.session_user_id

Line : 319
File : sessions.php