Fatal error: Uncaught Error: Class "Illuminate\Mail\Transport\Transport" not found in /opt/lampp/htdocs/forum/flarum/vendor/illuminate/mail/Transport/ArrayTransport.php:8 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/forum/flarum/vendor/illuminate/mail/Transport/ArrayTransport.php on line 8