Fatal error: Uncaught Error: Class "Symfony\Component\Mailer\Envelope" not found in /usr/home/PJ568/domains/auth.serv.pj568.sbs/public_html/vendor/symfony/mailer/DelayedEnvelope.php:24 Stack trace: #0 {main} thrown in /usr/home/PJ568/domains/auth.serv.pj568.sbs/public_html/vendor/symfony/mailer/DelayedEnvelope.php on line 24