Error: Fatal error: Uncaught PDOException: SQLSTATE[HY000] [1045] Access denied for user 'nguyentranbo2662'@'sql5.webzdarma.cz' (using password: NO) in /3w/users/n/nguyentran.borec.cz/web/tridy/Databaze.php:15 Stack trace: #0 /3w/users/n/nguyentran.borec.cz/web/tridy/Databaze.php(15): PDO->__construct() #1 /3w/users/n/nguyentran.borec.cz/web/podstranky/blog.php(13): Databaze::pripoj() #2 /3w/users/n/nguyentran.borec.cz/web/index.php(17): include('...') #3 {main} thrown in /3w/users/n/nguyentran.borec.cz/web/tridy/Databaze.php on line 15
Databaze.php
<?php
class Databaze
{
    private static PDO $spojeni;
    private static array $nastaveni = array(
        PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
        PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES utf8"
    );
    public static function pripoj(string $host, string $uzivatel, string $heslo, string $databaze): PDO
    {
        if (!isset(self::$spojeni)) {
            self::$spojeni = @new PDO(
                "mysql:host=$host;dbname=$databaze",
                $uzivatel,
                $heslo,
                self::$nastaveni
            );
        }
        return self::$spojeni;
    }
    public static function dotaz(string $sql, array $parametry = array()): PDOStatement
    {
        $dotaz = self::$spojeni->prepare($sql);
        $dotaz->execute($parametry);
        return $dotaz;
    }
}
?>
Potřeboval bych pomoct prosím.