Fixed replication of UI elements

src/Instancing/main.js

@@ -19,7 +19,10 @@ async function main(){
 
     const ip = await publicIp.v4();
 
-    const response = await fetch('https://api.ev3.me/instances/add-world-server', {
+    //const api = 'https://api.ev3.me/';
+    const api = 'http://localhost:1337/';
+
+    const response = await fetch(`${api}instances/add-world-server`, {
         headers: {
             'X-Orig-IP': ip
         }