Fixed serving the webui

lightrag/api/lightrag_server.py

@@ -1507,13 +1507,14 @@ def create_app(args):
                 "max_tokens": args.max_tokens,
             },
         }
-
-    return app
-
+        
     # Serve the static files
     static_dir = Path(__file__).parent / "static"
     static_dir.mkdir(exist_ok=True)
     app.mount("/", StaticFiles(directory=static_dir, html=True), name="static")
+
+    return app
+
     
 def main():
     args = parse_args()