fix: add IP to nginx server_name

nginx.conf

@@ -1,6 +1,6 @@
 server {
     listen 80;
-    server_name radionica3d.com;
+    server_name radionica3d.com www.radionica3d.com 148.230.71.134;
 
     root /usr/share/nginx/html;
     index index.html;