What are common pitfalls or errors when trying to implement PDF generation in PHP, and how can they be addressed effectively?

Issue: One common pitfall when generating PDFs in PHP is not setting the correct content type header before outputting the PDF content. This can result in a corrupted or unreadable PDF file. To address this issue, make sure to set the content type header to "application/pdf" before outputting the PDF content. 

// Set the content type header to PDF
header('Content-Type: application/pdf');

// Output the PDF content
echo $pdf_content;

Keywords

PDF generation PHP libraries errors troubleshooting

Related Questions