phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4ad9f5e27344a784a17d37d0b836a617' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4ad9f5e27344a784a17d37d0b836a617', -1, 1737573827, 1737573827, '03156a76', -4, 0, 0)

Line : 187
File : sessions.php