phpBB :

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f516d7fbe93515c2d7917fb406e600ea' 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 ('f516d7fbe93515c2d7917fb406e600ea', -1, 1495983470, 1495983470, '369eddfb', 14, 0, 0)

Line : 187
File : sessions.php