In this video we will configure the user permissions so that anonymous and authenticated users can subscribe to our newsletter!If we look at the website as anonymous user you can see that we can read previous issues and read the newsletters, but we don't have a way to subscribe to the newsletter. In order to allow users to subscribe to the newsletter we need to go to "People => Permissions" then we can scroll down to the simplenews section and we can give both anonymous users and authenticated users the permission "Subscribe to newsletters".