connect_error) { die("Connection failed: " . $conn->connect_error); } $name = $_POST['name']; $description = $_POST['description']; $image = $_POST['image']; $price = $_POST['price']; $category = $_POST['category']; $stmt = $conn->prepare("INSERT INTO products (name, description, image, price, category) VALUES (?, ?, ?, ?, ?)"); $stmt->bind_param("sssss", $name, $description, $image, $price, $category); $stmt->execute(); echo "Product added successfully"; $stmt->close(); $conn->close(); ?>This code gets the input values from a form using the $_POST superglobal, connects to the database using mysqli, and inserts them into a table called products using a prepared statement. It also displays a success message if everything goes well. The package library used in this example is called mysqli, which is a PHP extension that provides an object-oriented interface to MySQL databases. It is included in PHP by default and can be enabled in the php.ini configuration file. Other popular database libraries for PHP include PDO and MySQLiOdbc.