phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3a75f5d3d1618c4dbb68e235f2c0530f' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3a75f5d3d1618c4dbb68e235f2c0530f', -1, 1762207231, 1762207231, 'd849d888', 4, 0, 0)

Line : 187
File : sessions.php