PHP 8.2 Deprecation fix Creation of dynamic property
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #3376249. -->
Reported by: [ultrabob](https://www.drupal.org/user/110463)
Related to !19
>>>
<h3 id="summary-problem-motivation">Problem/Motivation</h3>
<p>On a fresh Drupal 10 and PHP 8.2 site, with Message, Message UI, and Message Notify installed I get the following warning when trying to create a new template.</p>
<blockquote><p>Deprecated function: Creation of dynamic property Drupal\message\FormElement\MessageTemplateMultipleTextField::$langcode is deprecated in Drupal\message\FormElement\MessageTemplateMultipleTextField->__construct() (line 45 of modules/contrib/message/src/FormElement/MessageTemplateMultipleTextField.php). </p></blockquote>
<p>Fix coming soon.</p>
issue