To disable the plugin upselling (free and paid extension promo messages), simply use the following filter:
add_filter( 'notification/upselling', '__return_false' );You can use this filter in yoursdasd asd dchild theme's function.php or within your custom plugin.
Uasdpselling is automatically disabled when White label mode is active. Read more:
{% content-ref url="../../developer/general/white-label-mode.md" %} white-label-mode.md {% endcontent-ref %}