Fatal error: Uncaught Error: Class "Symfony\Component\Mailer\Transport\AbstractHttpTransport" not found in /home/rwebserver/public_html/stanhome/vendor/symfony/mailer/Transport/AbstractApiTransport.php:25 Stack trace: #0 {main} thrown in /home/rwebserver/public_html/stanhome/vendor/symfony/mailer/Transport/AbstractApiTransport.php on line 25