luci/applications/luci-app-nextdns/root/usr/share/rpcd/acl.d/luci-app-nextdns.json

{
	"luci-app-nextdns": {
		"description": "Grant logread access to LuCI app nextdns",
		"read": {
			"file": {
				"/sbin/logread": [ "exec" ]
			}
		}
	}
}