phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '71aa20f6c73d3a5507db1494d3400b2c' 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 ('71aa20f6c73d3a5507db1494d3400b2c', -1, 1714041843, 1714041843, '03111c30', -1, 0, 0)

Line : 187
File : sessions.php