What are the best practices for using fpdf to generate PDF documents in PHP?

When using fpdf to generate PDF documents in PHP, it is important to follow best practices to ensure the generated PDFs are high-quality and error-free. Some best practices include setting the document properties (such as title, author, and subject), using proper encoding for text, handling page breaks gracefully, and optimizing the output for performance.

<?php
require('fpdf.php');

$pdf = new FPDF();
$pdf->SetTitle('My PDF Document');
$pdf->SetAuthor('John Doe');
$pdf->SetSubject('Using fpdf in PHP');
$pdf->AddPage();
$pdf->SetFont('Arial', 'B', 16);
$pdf->Cell(40, 10, 'Hello World!');
$pdf->Output();
?>