Fatal error: Uncaught PDOException: SQLSTATE[HY000] [1698] Access denied for user 'root'@'localhost' in /var/www/cardapio/funcoes/Key.php:4 Stack trace: #0 /var/www/cardapio/funcoes/Key.php(4): PDO->__construct() #1 /var/www/cardapio/site/index.php(5): require_once('...') #2 {main} thrown in /var/www/cardapio/funcoes/Key.php on line 4