Hi i m using mPDF i just install through this instructions: http://demos.krajee.com/mpdf#installation
in my project and i put this code in main.php :
use kartik\mpdf\Pdf;
‘pdf’ => [
        'class' => Pdf::classname(),
        'format' => Pdf::FORMAT_A4,
        'orientation' => Pdf::ORIENT_PORTRAIT,
        'destination' => Pdf::DEST_BROWSER,
      // refer settings section for all configuration options
    ],
and gives me this error: ( ! ) Fatal error: Class ‘kartik\mpdf\Pdf’ not found in C:\wamp\www\project\app\frontend\config\main.php on line 34
Thanks.
