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 ('441160eb4c6b6a7c1b047e3b3ba7ed1e', -1, 1739159269, 1739159269, '12610e55', -11, 0, 0)

Line : 187
File : sessions.php