发送email修改

common/helpers/Email.php

@@ -15,7 +15,7 @@ class Email
     public static function sendRegistrationEmail(string $email, string $userName, string $password): bool
     {
         $subject = 'Elken Welcome You.';
-        $message = \Yii::t('ctx', 'welcomeEmail', ['userName' => $userName, 'passWord' => $password]);
+        $message = \Yii::t('app', 'welcomeEmail', ['userName' => $userName, 'passWord' => $password]);
 LoggerTool::debug($message);
         $mailer = Yii::$app->mailer->compose();
         $mailer->setFrom(trim(Yii::$app->params['adminEmail'], "\r\n"));