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 = '85bcf4faf1db6a48daf7bc0ad35b642e' AND u.user_id = s.session_user_id

Line : 319
File : sessions.php