What are common challenges faced by beginners when using fpdf and PHP together?

One common challenge faced by beginners when using fpdf and PHP together is properly setting up the fpdf library and including it in their PHP script. This can lead to errors such as "FPDF error: Could not include font metric file". To solve this issue, ensure that the fpdf library is correctly included in your PHP script and that the font metric files are accessible.

require('fpdf.php');
$pdf = new FPDF();
$pdf->AddPage();
$pdf->SetFont('Arial','B',16);
$pdf->Cell(40,10,'Hello World!');
$pdf->Output();