Fatal error: Uncaught Error: Class "yii\mail\BaseMailer" not found in /home/apolo/public_html/qua_sgdpr/vendor/2-yiisoft/yii2-symfonymailer/src/Mailer.php:23
Stack trace:
#0 {main}
thrown in /home/apolo/public_html/qua_sgdpr/vendor/2-yiisoft/yii2-symfonymailer/src/Mailer.php on line 23