Datenbankverbindung (PDO, sicher)
<?php
$host = "localhost";
$db = "meine_db";
$user = "root";
$pass = "";
try {
$pdo = new PDO("mysql:host=$host;dbname=$db;charset=utf8", $user, $pass);
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
} catch (PDOException $e) {
die("Verbindung fehlgeschlagen: " . $e->getMessage());
}
?>