fix: more vars

.env.sample

@@ -5,3 +5,4 @@ LETS_ENCRYPT_ENV=production
 
 DOMAIN=matrix.example.com
 SERVER_NAME=mymatrix
+BRAND=mymatrix

config.json.tmpl

@@ -13,9 +13,9 @@
     }
     "disable_custom_urls": false,
     "disable_guests": true,
-    "disable_login_language_selector": false,
+    "disable_login_language_selector": true,
     "disable_3pid_login": false,
-    "brand": "nongkrong.lumbung.space",
+    "brand": "{{ env "BRAND" }},
     "integrations_ui_url": "https://scalar.vector.im/",
     "integrations_rest_url": "https://scalar.vector.im/api",
     "integrations_widgets_urls": [
@@ -35,7 +35,7 @@
     "default_theme": "light",
     "roomDirectory": {
         "servers": [
-            "matrix.org"
+            "{{ env "DOMAIN" }}"
         ]
     },
     "piwik": false,