Datenbankfehler

INSERT INTO tbl_session (sessionID, time, customerID, shopID, psid) VALUES ('48d53d9f9d2aa808f4e528e0586420c3','1755821705',0,1,'czqh56xf')

Duplicate entry '48d53d9f9d2aa808f4e528e0586420c3' for key 'PRIMARY'