Update 'Home'

Home.md

@@ -34,15 +34,6 @@ services:
     image: postgres:13-alpine
 ```
 
-### Using automatic SSL with Letsencrypt & Caddy (web-ssl container)
-
-Note that Caddy v1 is no longer maintained. It's recommended to use an external web frontend to terminate SSL with.
-
- - ``HTTP_HOST`` in ``.env`` should be set to a valid hostname (i.e. no localhost or IP address)
- - comment out ``web`` container, uncomment ``web-ssl`` in ``docker-compose.yml``
- - ``SELF_URL_PATH`` in ``.env`` should not include a port as the container is going to use default https port
- - ports 80 and 443 should be externally accessible i.e. not blocked by firewall and/or conflicting with host services
-
 ### I'm trying to run CLI tt-rss scripts inside the container and they complain about root
 
 ```sh
@@ -51,6 +42,10 @@ docker exec -it --user app APP_CONTAINER_ID /var/www/html/tt-rss/update.php --he
 
 ### How do I add plugins and themes?
 
+For official plugins, you can use plugin installer in `Preferences` → `Plugins`.
+
+--------
+
 By default, tt-rss code is stored on a persistent docker volume (``app``). You can find
 its location like this: