Update

public/assets/js/mastodon.js

@@ -1,6 +1,6 @@
 let query = window.location.pathname;
 
-if (query == "/news") {
+if (query == "/news" || query == "/mastodon") {
     let tplUrl = 'json/mastodon-tpl.html';
     let response = await fetch(tplUrl);
     var tpl = "";

public/assets/js/script.js

@@ -94,6 +94,10 @@ switch (query) {
         bodyFetch(query);
         break;
 
+    case "/mastodon":
+        bodyFetch(query);
+        break;
+
     default:
         bodyFetch();
 }