Fatal error: Uncaught Error: Class 'yii\swiftmailer\Mailer' not found in /home/luxurytr/public_html/lt8/vendor/craftcms/cms/src/mail/Mailer.php:25
Stack trace:
#0 {main}
thrown in /home/luxurytr/public_html/lt8/vendor/craftcms/cms/src/mail/Mailer.php on line 25