Fatal error: Uncaught Error: Class "Symfony\Component\Mailer\Exception\InvalidArgumentException" not found in /var/www/html/casavio-qa2.das24.it/httpdocs_old/laravel/vendor/symfony/mailer/Exception/IncompleteDsnException.php:17 Stack trace: #0 {main} thrown in /var/www/html/casavio-qa2.das24.it/httpdocs_old/laravel/vendor/symfony/mailer/Exception/IncompleteDsnException.php on line 17