Fatal error: Uncaught Error: Class 'Symfony\Component\Mailer\Transport\AbstractTransport' not found in /var/www/html/innofly/preme-date-api/vendor/laravel/framework/src/Illuminate/Mail/Transport/SesTransport.php:15 Stack trace: #0 {main} thrown in /var/www/html/innofly/preme-date-api/vendor/laravel/framework/src/Illuminate/Mail/Transport/SesTransport.php on line 15