diff --git a/docs/guide-ru/README.md b/docs/guide-ru/README.md
index a0a6aeec43..f0edaadd54 100644
--- a/docs/guide-ru/README.md
+++ b/docs/guide-ru/README.md
@@ -112,7 +112,7 @@ All Rights Reserved.
 * [Аутентификация](security-authentication.md)
 * [Авторизация](security-authorization.md)
 * [Работа с паролями](security-passwords.md)
-* [Клиенты авторизации](https://github.com/yiisoft/yii2-authclient/blob/master/docs/guide/README.md)
+* [Клиенты авторизации](https://github.com/yiisoft/yii2-authclient/blob/master/docs/guide-ru/README.md)
 * [Лучшие практики](security-best-practices.md)
 
 
diff --git a/framework/mail/BaseMailer.php b/framework/mail/BaseMailer.php
index 26f1589067..913a97b7c0 100644
--- a/framework/mail/BaseMailer.php
+++ b/framework/mail/BaseMailer.php
@@ -151,7 +151,7 @@ abstract class BaseMailer extends Component implements MailerInterface, ViewCont
     /**
      * Creates a new message instance and optionally composes its body content via view rendering.
      *
-     * @param string|array $view the view to be used for rendering the message body. This can be:
+     * @param string|array|null $view the view to be used for rendering the message body. This can be:
      *
      * - a string, which represents the view name or path alias for rendering the HTML body of the email.
      *   In this case, the text body will be generated by applying `strip_tags()` to the HTML body.
diff --git a/framework/mail/MailerInterface.php b/framework/mail/MailerInterface.php
index ef7e5956b6..d730f8739c 100644
--- a/framework/mail/MailerInterface.php
+++ b/framework/mail/MailerInterface.php
@@ -31,7 +31,7 @@ interface MailerInterface
     /**
      * Creates a new message instance and optionally composes its body content via view rendering.
      *
-     * @param string|array $view the view to be used for rendering the message body. This can be:
+     * @param string|array|null $view the view to be used for rendering the message body. This can be:
      *
      * - a string, which represents the view name or path alias for rendering the HTML body of the email.
      *   In this case, the text body will be generated by applying `strip_tags()` to the HTML body.