I get two warnings in admin:
Creation of dynamic property Whip_RequirementsChecker::$configuration is deprecated
wp-content/plugins/sitepress-multilingual-cms/vendor/yoast/whip/src/Whip_RequirementsChecker.php:37
Creation of dynamic property Whip_RequirementsChecker::$messageManager is deprecated
wp-content/plugins/sitepress-multilingual-cms/vendor/yoast/whip/src/Whip_RequirementsChecker.php:38
As far as I see, it appears that your server is currently running on PHP v8.2.x, which is relatively new and not yet fully compatible with WPML. However, I noticed that the errors you're encountering on your homepage are just warnings regarding deprecated functions in WPML that will require modification in the near future. Nevertheless, these functions are still operational at present.
To avoid showing those unwanted warnings and errors to your visitors, it's best to disable the debug mode in WordPress. This is actually a recommended practice, so you won't have to worry about anything.
To achieve that, edit your wp-config.php file and make sure it has this line
define( 'WP_DEBUG_DISPLAY', false );
And yes, I can confirm that all of these types of deprecation warnings will disappear at some point in future updates.
