phpBB :

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 'session_user_id'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9f7c78db7a9f14c4a1059e41e6372a7f', -1, 1739050192, 1739050192, '126109aa', -7, 0, 0)

Line : 187
File : sessions.php