vite.config.js

import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'

// https://vite.dev/config/
export default defineConfig({
  plugins: [react()],
  preview: {
    host: "0.0.0.0",
    port: process.env.PORT?Number(process.env.PORT):4173,
    strictPort: true,
    allowedHosts: [
      'nova-chatbot-chatbot-frontend.hf.space'
    ]
  },
  server: {
    //hmr:false
    host: "0.0.0.0"
  }
})