phpBB : Critical Error

Error doing DB query userdata row fetch

DEBUG MODE

SQL Error : 2013 Lost connection to server during query

SELECT u.*, s.* FROM phpbb_sessions s, phpbb_users u WHERE s.session_id = '1e58415d489f894c2bcb07242e3ebbd8' AND u.user_id = s.session_user_id

Line : 315
File : sessions.php