Unable to access any of my routes when deployed to heroku...working fine on localhost

[pardeepgoyal07]

here is my code for index.js :- const express = require('express') require('./db/mongoose') const userRouter = require('../src/routers/userRouter') const taskRouter = require('../src/routers/taskRouter') const app = express() const port = process.env.PORT // app.use((req,res,next)=> // { // res.status(503).send('App under maintainance') // }) app.use(express.json()) app.use(userRouter) app.use(taskRouter) app.listen(port,()=>{ console.log('Server is up and running on port ',port) })

For userRouter :- const express = require('express') const User = require('../models/user-model') const router = new express.Router() const { deletemsg } = require('../../email/deletemsg') const {welcomeEmail} = require('../../email/account') const sharp = require('sharp') const auth = require('../middleware/auth') const multer = require('multer') router.post('/users',async (req,res)=>{ const user = new User(req.body) try{ await user.save() welcomeEmail(user.email,user.name) const token = await user.generatejwt() res.status(201).send({user,token}) }catch(e){ res.status(404).send() } }) router.post('/users/login',async (req,res)=> { const user = await User.findbyCredentials(req.body.email,req.body.password) const token = await user.generatejwt() if(!user) { return res.status(400).send('Unable to login') } res.status(200).send({user,token}) })

[irhamputra]

have you looked into Heroku Logs?