Fatal error: Uncaught Error: Interface "yii\symfonymailer\MessageSignerInterface" not found in /home/iscaljorge/devsaftXplore_in/vendor/yiisoft/yii2-symfonymailer/src/DkimMessageSigner.php:17 Stack trace: #0 {main} thrown in /home/iscaljorge/devsaftXplore_in/vendor/yiisoft/yii2-symfonymailer/src/DkimMessageSigner.php on line 17