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 ('54a91ceabcf4ece755afa198f9509546', -1, 1739102626, 1739102626, '126109ae', -1, 0, 0)

Line : 187
File : sessions.php