title: How to display the content containing special character in PDF creation using Mpdf class
body: <p>1.Content is not displaying in pdf    </p>
  
  <pre><code>header("Content-Disposition: attachment; filename=\"$filename\"");
  header("Content-Type: application/x-download");
  header('Expires: 0');
  header('Cache-Control: must-revalidate');
  header('Pragma: public');
  $pdf =  new mPDF();
  $content="'gAAAAgABwESAAMAAAABAAEAAAEaA";
  $pdf-&gt;WriteHTML($strContent);
  $pdf-&gt;Output($filename, 'D');
  
  /*content is not displaying in PDF file, But it is displaying in web page when echo the content  */ 
  </code></pre>