I've network-activated the WPMU DEV SEO plugin, but the sitemaps are not found.
I am running a multisite network with domain mapping, both plugins from WPMUDEV.
When I go to example.com/sitemap.xml, it says that the sitemap is not found.
But when I enter the full path to the sitemap file, I found that sitemap files are indeed created in the sub-sites files folder, ie example.com/wp-content/blogs.dir/$site_id/files/
Can I know if there are any specific instructions to use this plugin? e.g. htaccess entries, file permissions, plugin configurations etc?