phpBB : Kritischer Fehler

Error creating new session

DEBUG MODE

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

INSERT INTO df3_phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3c7c5907da223f452c2e607235642ca4', -1, 1751993196, 1751993196, 'd849d850', -9, 0, 0)

Line : 187
File : sessions.php