Uncaught Error: Class 'Pdf' not found in php

[Ruan]

Interactive shell

php > require DIR . '/vendor/autoload.php';
php > use Spatie\PdfToText\Pdf;
php > echo Pdf::getText('auxiliar_de_enfermagem.pdf');
PHP Warning: Uncaught Error: Class 'Pdf' not found in php shell code:1
Stack trace:
#0 {main}
thrown in php shell code on line 1
php >

[Freek Van der Herten]

This problem seems not to be related to our package.