Update index.js

index.js

@@ -2,13 +2,7 @@ const express = require('express')
 const app = express()
 const port = 7860
 const axios = require('axios')
-require('dotenv').config();
-
-const dbUri = process.env.DB_URI;
-
-if (!dbUri) {
-  throw new Error("Missing DB_URI environment variable");
-}
+const { connectToCollection } = require('./database');
 
 app.get('/', (req, res) => {
   res.redirect('https://t.me/RendyProjects');