nothing works, shits broken

static/config.js

@@ -1,5 +1,5 @@
 async function get_config() {
-    response = await fetch("/config", {method: "GET", headers: {"Accept": "application/json"}})
+    response = await fetch("/config?json", {method: "GET", headers: {"Accept": "application/json"}})
     if (! response.ok){
         throw Error("config data request error: " + await response.text())
     }

static/index.html

@@ -16,6 +16,14 @@
     </div>
 
     <div class="container" display="block">
+        <div class="status-block">
+            <div class="status-block configuration">
+                <h2>Configuration:</h2>
+            </div>
+            <div class="status-block connection">
+                <h2>Connection:</h2>
+            </div>
+        </div>
     </div>
 </body>