<?php
try {
    // Create (or connect to) the SQLite database in the same directory
    $db = new PDO('sqlite:' . __DIR__ . '/database.sqlite');
    // Set error mode to exceptions
    $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
    // Fetch results as associative arrays by default
    $db->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
} catch (PDOException $e) {
    die("Database connection failed: " . $e->getMessage());
}
?>