mianowicie mam taki ptoblem gdy zamawiam iteme na postac po nacisnieciu add item na postac wyskakuje blad
Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '80' for key 1' in /var/www/shopsystem.php:284 Stack trace: #0 /var/www/shopsystem.php(284): PDO->query('INSERT INTO `z_...') #1 /var/www/index.php(194): include('/var/www/shopsy...') #2 {main} thrown in /var/www/shopsystem.php on line 284
wie ktos jak to naprawic?
Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '80' for key 1' in /var/www/shopsystem.php:284 Stack trace: #0 /var/www/shopsystem.php(284): PDO->query('INSERT INTO `z_...') #1 /var/www/index.php(194): include('/var/www/shopsy...') #2 {main} thrown in /var/www/shopsystem.php on line 284
wie ktos jak to naprawic?