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 = 'e2936d801cef1d2f15afdb0281c3dfa1' AND u.user_id = s.session_user_id

Line : 319
File : sessions.php