Fatal error: Uncaught Error: Class "Symfony\Component\Mailer\Transport\AbstractTransport" not found in /home/policolombiaedu/site.policolombia.edu.co/vendor/symfony/mailer/Transport/Smtp/SmtpTransport.php:33 Stack trace: #0 {main} thrown in /home/policolombiaedu/site.policolombia.edu.co/vendor/symfony/mailer/Transport/Smtp/SmtpTransport.php on line 33