Fatal error: Uncaught Error: Class "Symfony\Component\Mailer\Test\AbstractTransportFactoryTestCase" not found in /home/colaborativa/public_html/tu-entrada-frontend/vendor/symfony/mailer/Test/TransportFactoryTestCase.php:26 Stack trace: #0 {main} thrown in /home/colaborativa/public_html/tu-entrada-frontend/vendor/symfony/mailer/Test/TransportFactoryTestCase.php on line 26