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 ('5154b56ed737f31628251ff7243d70c9', -1, 1739346729, 1739346729, '12610e58', -7, 0, 0)

Line : 187
File : sessions.php