Class 'Spipu Html2pdf Html2pdf' not found

Question

I’m a beginner in Laravel. I got a legacy system with the following settings: Laravel 3.2.12 and PHP 5.6. This system uses DOMPDF. However, it cannot generate one of the html files due to the size. Because of this, I did the installation via Html2pdf. But it always shows the error Class 'Spipu Html2pdf Html2pdf' not found. What am I doing wrong?

use Spipu\Html2Pdf\Html2Pdf;

$html = View::make('template.pdf.relatorio-consolidado-pc', compact(
        'formato',
            'projeto',
            'pc');
$html2pdf = new Html2Pdf('P','A4','pt');
            $html2pdf->writeHTML($html);
            $pdf = $html2pdf->Output('relatorio-projeto-esportivo');

 return response ($pdf);
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Answer 1

Try following this template, add autoload require to your code.

require __DIR__.'/vendor/autoload.php';

use Spipu\Html2Pdf\Html2Pdf;

$html2pdf = new Html2Pdf();
$html2pdf->writeHTML('Olá, isso é um teste!');
$html2pdf->output();