phpBB : Critical Error

Error doing DB query userdata row fetch

DEBUG MODE

SQL Error : 2013 Lost connection to MySQL server during query

SELECT u.*, s.* FROM giomaffy_phpbb_sessions s, giomaffy_phpbb_users u WHERE s.session_id = 'f1c073d5de2cc853c5fed2491f49856e' AND u.user_id = s.session_user_id AND session_time > 1714305340

Line : 270
File : sessions.php