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 ('b5f1b4f4dc14bb0c73341ee5d2e08c62', -1, 1751997070, 1751997070, 'd849d850', 13, 0, 0)

Line : 187
File : sessions.php