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Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd72243debd1017b2a8effd5ba3bf2e0a' for key 'PRIMARY'

INSERT INTO trunghocduytan_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d72243debd1017b2a8effd5ba3bf2e0a', -1, 1715699971, 1715699971, '12df85a9', -4, 0, 0)

Line : 187
File : sessions.php