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 ('aff38c775d74a8ff9c8e46b2608121ef', -1, 1739054409, 1739054409, '126109aa', -11, 0, 0)

Line : 187
File : sessions.php