First test commit

backend/src/db.js

@@ -0,0 +1,14 @@
+const mongoose = require("mongoose");
+
+const connectDB = async () => {
+  try {
+    await mongoose.connect(process.env.DB_URI);
+
+    console.log("MongoDB connected");
+  } catch (error) {
+    console.error("MongoDB connection error:", error);
+    process.exit(1);
+  }
+};
+
+module.exports = connectDB;

backend/src/index.js

@@ -0,0 +1,16 @@
+const express = require("express");
+
+require('dotenv').config();
+const app = express();
+const connectDB = require("./db");
+
+// connect database
+connectDB();
+
+app.get("/", (req, res) => {
+  res.send("Hello from Proxmox container!");
+});
+
+app.listen(5000, () => {
+  console.log("Server running on port 5000");
+});