Fatal error: Uncaught Error: Class "Symfony\Component\Mailer\Transport\RoundRobinTransport" not found in C:\laragon\www\Servers\7\localuser\astrobilg_ydo6tyh3u6\httpdocs\vendor\symfony\mailer\Transport\FailoverTransport.php:19 Stack trace: #0 {main} thrown in C:\laragon\www\Servers\7\localuser\astrobilg_ydo6tyh3u6\httpdocs\vendor\symfony\mailer\Transport\FailoverTransport.php on line 19