My ThreeJS Demo works on my Laptop but not on others

[Sayedul_Karim]

Hi there. If you have some minutes can you please check this question?

My 3D objects are not showing after refresh the page

Hi there, I have an issue. When I go to each room page, I mean “http://localhost:3000/room/1” or “/room/2” and then I see My object. But When I refresh the pages the objects disappear. And show ERROR. This is my App.js code: import React from 'react' import Home from './components/Home' import { Route, Routes } from 'react-router-dom' import Navbar from './components/Navbar' import RoomList from './components/RoomList' import DataGrid from './components/DataGrid' import RoomOne from './compon…