phpBB : Critical Error

Error doing DB query userdata row fetch

DEBUG MODE

SQL Error : 145 Table '.\dbforum01\svb03_sessions' is marked as crashed and should be repaired

SELECT u.*, s.* FROM svb03_sessions s, svb03_users u WHERE s.session_id = '02a85d0f3dc83452fb9e9e080fb3f279' AND u.user_id = s.session_user_id

Line : 315
File : sessions.php