split docs by versions

docs/subdomain.md

@@ -1,73 +0,0 @@
-## How to configure remark42 without a subdomain
-
-All README examples show configurations with remark42 on its own subdomain, i.e. `https://remark42.example.com`. However, it is possible and sometimes desirable to run remark42 without a subdomain, but just under some path, i.e.  `https://example.com/remark42`.
-
-- The frontend URL looks like this: `s.src = 'https://example.com/remark42/web/embed.js;`
-
-- The backend `REMARK_URL` parameter will be `https://example.com/remark42`
-
-- And you also need to slightly modify the callback URL for the social media login API's:
-  - Facebook Valid OAuth Redirect URIs: `https://example.com/remark42/auth/facebook/callback`
-  - Google Authorized redirect URIs: `https://example.com/remark42/auth/google/callback`
-  - Github Authorised callback URL: `https://example.com/remark42/auth/github/callback`
-
-### docker-compose configuration
-
-Both Nginx and Caddy configuration below relies on remark42 available on hostname `remark42`, which is achieved by having `container_name: remark42` in docker-compose.
-
-Example `docker-compose.yaml`:
-
-```yaml
-version: '2'
-services:
-  remark42:
-    image: umputun/remark42:latest
-    container_name: remark42
-    restart: always
-    environment:
-        - REMARK_URL=https://example.com/remark42/
-        - SITE=<site_ID>
-        - SECRET=<secret>
-        - ADMIN_SHARED_ID=<shared_id>
-    volumes:
-        - ./data:/srv/var
-    logging:
-        options:
-            max-size: "10m"
-            max-file: "1"
-```
-
-### Nginx configuration
-
-The `nginx.conf` would then look something like:
-
-```
-  location /remark42/ {
-    rewrite /remark42/(.*) /$1 break;
-    proxy_pass http://remark42:8080/; // use internal docker name of remark42 container for proxy
-    proxy_set_header Host $http_host;
-    proxy_set_header X-Real-IP $remote_addr;
-    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-    proxy_set_header X-Forwarded-Proto $scheme;
-  }
-```
-
-### Caddy configuration
-
-Example of Caddy configuration (`Caddyfile`) running remark42 service on `example.com/remark42/`:
-
-```caddy
-example.com {
-	gzip
-	tls mail@example.com
-
-	root /srv/www
-	log  /logs/access.log
-
-	# remark42
-	proxy /remark42/ http://remark42:8080/ {
-		without /remark42
-		transparent	
-	}
-}
-```