Creating pdf with cakephp 3 and doompdf, the pdf is not being generated

1

I’m Brazilian and I’m trying to create PDF reports with cakephp3 and doompdf but the pdf is not being generated, just the html, I am weak in programming can someone help me, follow the codes:

bootstrap.php

 Plugin::load('Dompdf');

routes.php

Router::scope('/', function ($routes) {

 $routes->extensions(['pdf']);

 });

controller

   public function pdf() {
   $this->viewBuilder()
  ->className('Dompdf.Pdf')
   ->layout('Dompdf.default')
  ->options(['config' => [
'filename' => 'voluntariopdf',
'render' => 'download',
 ]]);
 }

view

  <?php $this->start('header'); ?>
  <p>Header.</p>
  <?php $this->end(); ?>

  <?php $this->start('footer'); ?>
  <p>Footer.</p>
  <?php $this->end(); ?>


  <h1>Teste</h1>

 <p>Teste</p>

 <p>teste</p>

the html is being generated normally but the pdf is not, does anyone know where the error is?

2

I suggest using the CakePDF plugin to generate PDF. It also supports the DOMPdf engine. The procedure to generate PDF using this plugin is straightforward and easy to implement.