phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1d07403d415a3e9fe02887984067867f' for key 'PRIMARY'

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1d07403d415a3e9fe02887984067867f', -1, 1743980968, 1743980968, '12bff1de', -9, 0, 0)

Line : 717
File : common.php