Fatal error: Uncaught Error: Class 'Symfony\Component\Mime\Part\AbstractPart' not found in /home/www/h3a.globoconcept.com/vendor/symfony/mime/Part/AbstractMultipartPart.php:21 Stack trace: #0 {main} thrown in /home/www/h3a.globoconcept.com/vendor/symfony/mime/Part/AbstractMultipartPart.php on line 21