Bdtjtk

In this simple application (https://enigmatic-thicket-97026.herokuapp.com/blogs)
there is a blog page and i'm storing the data in mlab and using mongoDB as local database. Now while i'm saving the data in my loacl database it's working fine but in the live application i'm unable to do this.

I've set up a config file to use different databases for different environment but still it's not working.

This is the configuration file

   if(process.env.NODE_ENV === 'production'){

   module.exports={

    mongoURI:'mongodb://<dbuser>:<dbpassword>@ds125938.mlab.com:25938/blog'

  }

  }else module.exports={

  mongoURI:'mongodb://localhost/blogpage'

  }

This is the code

const express = require('express');

const path = require('path');

const exphbs = require('express-handlebars');

const bodyParser = require('body-parser');

const mongoose= require('mongoose');

const about = require('./routes/about');

const blogs = require('./routes/blogs');

const posts = require('./routes/posts');

const works = require('./routes/works');

const app = express();



const db = require('./config/database');



console.log(`app: ${app.get('env')}`);





app.use('/about', about);





app.use('/blogs', blogs);



app.use('/posts', posts);



app.use('/works', works);



//Body parser middleware

app.use(bodyParser.urlencoded({ extended: false }))

app.use(bodyParser.json())







// mongodb connection



mongoose.connect(db.mongoURI,{



useNewUrlParser: true 

})

.then(()=>console.log('connected to mongodb..'))

.catch(err=>console.error('unable to connect',err)); 





//load blog model 



require('./models/blogs');



const Blog = mongoose.model('blog');







app.get('/',(req,res)=>{

res.render('index');

})



//Form submit and redirect to post page



app.post('/blogs',(req,res)=>{



let errors = ;



if(!req.body.title){

errors.push({

    text:'please add some title'

})

}

if(!req.body.description){

errors.push({

    text:'please add some description'

})

}

if(errors.length > 0){

res.render('blogs/blogs',{

    errors:errors,

    title:req.body.title,

    description:req.body.description

});



}else{

//console.log(req.body);

new Blog(req.body)

.save()

.then(blog=>{

    res.redirect('/posts');

    console.log(blog);

})

.catch(err=>console.error(err)); 



}





});







//static files



app.use(express.static(path.join(__dirname,'public')));















//express-handlebar middleware



app.engine('handlebars', exphbs({defaultLayout: 'main'}));

app.set('view engine', 'handlebars');







const port = process.env.PORT || 8000;

app.listen(port,()=>{

console.log(`server started at port ${port}`);

});

I'm using heroku cli and this is the error i'm getting

    2019-01-03T17:18:00.000000+00:00 app[api]: Build succeeded

    2019-01-03T17:18:06.325718+00:00 app[web.1]:

    2019-01-03T17:18:06.325738+00:00 app[web.1]: > blog@1.0.0 start /app

    2019-01-03T17:18:06.325740+00:00 app[web.1]: > node index.js

    2019-01-03T17:18:06.325741+00:00 app[web.1]:

    2019-01-03T17:18:07.297676+00:00 app[web.1]: app: production

    2019-01-03T17:18:07.322566+00:00 app[web.1]: server started at port 12809

    2019-01-03T17:18:07.331209+00:00 app[web.1]: unable to connect {             MongoParseError: Unescaped at-sign in authority section2019-01-    03T17:18:07.331217+00:00 app[web.1]: at parseConnectionString (/app/node_modules/mongodb-core/lib/uri_parser.js:450:21)

2019-01-03T17:18:07.331219+00:00 app[web.1]: at connect (/app/node_modules/mongodb/lib/operations/mongo_client_ops.js:180:3)

2019-01-03T17:18:07.331221+00:00 app[web.1]: at connectOp (/app/node_modules/mongodb/lib/operations/mongo_client_ops.js:284:3)

2019-01-03T17:18:07.331222+00:00 app[web.1]: at executeOperation (/app/node_modules/mongodb/lib/utils.js:420:24)

2019-01-03T17:18:07.331224+00:00 app[web.1]: at MongoClient.connect     (/app/node_modules/mongodb/lib/mongo_client.js:168:10)

    2019-01-03T17:18:07.331241+00:00 app[web.1]: at Promise     (/app/node_modules/mongoose/lib/connection.js:521:12)

2019-01-03T17:18:07.331243+00:00 app[web.1]: at new Promise (<anonymous>)

2019-01-03T17:18:07.331246+00:00 app[web.1]: at NativeConnection.Connection.openUri (/app/node_modules/mongoose/lib/connection.js:518:19)

2019-01-03T17:18:07.331247+00:00 app[web.1]: at Mongoose.connect (/app/node_modules/mongoose/lib/index.js:270:15)

2019-01-03T17:18:07.331249+00:00 app[web.1]: at Object.<anonymous> (/app/index.js:33:10)

2019-01-03T17:18:07.331250+00:00 app[web.1]: at Module._compile (internal/modules/cjs/loader.js:689:30)

2019-01-03T17:18:07.331252+00:00 app[web.1]: at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)

2019-01-03T17:18:07.331254+00:00 app[web.1]: at Module.load (internal/modules/cjs/loader.js:599:32)

2019-01-03T17:18:07.331255+00:00 app[web.1]: at tryModuleLoad (internal/modules/cjs/loader.js:538:12)

2019-01-03T17:18:07.331257+00:00 app[web.1]: at Function.Module._load (internal/modules/cjs/loader.js:530:3)

2019-01-03T17:18:07.331258+00:00 app[web.1]: at Function.Module.runMain (internal/modules/cjs/loader.js:742:12)

2019-01-03T17:18:07.331260+00:00 app[web.1]: name: 'MongoParseError',

2019-01-03T17:18:07.331262+00:00 app[web.1]: [Symbol(mongoErrorContextSymbol)]: {} }

2019-01-03T17:19:49.093655+00:00 heroku[router]: at=info method=GET path="/css/style.css" host=enigmatic-thicket-97026.herokuapp.com request_id=c6387ba4-ad18-48c3-9098-f471d0603162 fwd="223.191.8.24" dyno=web.1 connect=1ms service=12ms status=200 bytes=1312 protocol=https

2019-01-03T17:19:50.119357+00:00 heroku[router]: at=info method=GET path="/img/hero2.jpeg" host=enigmatic-thicket-97026.herokuapp.com request_id=5a60ecd4-3a3c-4629-abf0-ea583790d5f7 fwd="223.191.8.24" dyno=web.1 connect=1ms service=8ms status=200 bytes=70085 protocol=https

2019-01-03T17:19:53.865891+00:00 heroku[router]: at=info method=GET path="/favicon.ico" host=enigmatic-thicket-97026.herokuapp.com request_id=22fc17fd-940e-4231-ab0b-3dcb08199e2e fwd="223.191.8.24" dyno=web.1 connect=1ms service=5ms status=404 bytes=394 protocol=https

2019-01-03T17:20:11.859071+00:00 heroku[router]: at=info method=GET path="/blogs" host=enigmatic-thicket-97026.herokuapp.com request_id=6c70ab4a-c419-4627-91a0-dda5e6ffc998 fwd="223.191.8.24" dyno=web.1 connect=0ms service=8ms status=200 bytes=2318 protocol=https

2019-01-03T17:20:57.065504+00:00 heroku[router]: at=info method=GET path="/blogs" host=enigmatic-thicket-97026.herokuapp.com request_id=c65b9442-e06f-4175-9b21-8adbaa9433c2 fwd="223.191.8.24" dyno=web.1 connect=1ms service=8ms status=304 bytes=151 protocol=https

2019-01-03T17:21:06.253102+00:00 heroku[router]: at=error code=H12 desc="Request timeout" method=GET path="/posts" host=enigmatic-thicket-97026.herokuapp.com request_id=a148f338-441e-4224-bf07-7e1f745bc4a5 fwd="223.191.8.24" dyno=web.1 connect=1ms service=30000ms status=503 bytes=0 protocol=https

2019-01-03T17:21:36.126663+00:00 heroku[router]: at=error code=H12 desc="Request timeout" method=POST path="/blogs" host=enigmatic-thicket-97026.herokuapp.com request_id=e355f9f7-9591-47d9-aee5-79041c5cf8ef fwd="223.191.8.24" dyno=web.1 connect=1ms service=30000ms status=503 bytes=0 protocol=https

2019-01-03T17:23:02.506788+00:00 heroku[router]: at=error code=H12 desc="Request timeout" method=POST path="/blogs" host=enigmatic-thicket-97026.herokuapp.com request_id=fac0796c-7992-4cd6-98fb-c197d49719fa fwd="223.191.8.24" dyno=web.1 connect=1ms service=30000ms status=503 bytes=0 protocol=https

2019-01-03T17:35:35.771633+00:00 heroku[router]: at=error code=H12 desc="Request timeout" method=GET path="/posts" host=enigmatic-thicket-97026.herokuapp.com request_id=41956c51-a5e7-4e33-801f-7329e0092ba7 fwd="223.191.8.24" dyno=web.1 connect=1ms service=30000ms status=503 bytes=0 protocol=https

2019-01-03T17:38:53.229375+00:00 heroku[router]: at=info method=POST path="/blogs" host=enigmatic-thicket-97026.herokuapp.com request_id=15151ac7-4a56-46b2-9452-1719e6217d2b fwd="223.191.8.24" dyno=web.1 connect=1ms service=3ms status=200 bytes=2318 protocol=https

2019-01-03T17:39:38.535300+00:00 heroku[router]: at=error code=H12 desc="Request timeout" method=POST path="/blogs" host=enigmatic-thicket-97026.herokuapp.com request_id=d5f79060-7600-461f-907f-6fc3ae2572e9 fwd="223.191.8.24" dyno=web.1 connect=0ms service=30001ms status=503 bytes=0 protocol=https

2019-01-03T17:40:44.631781+00:00 heroku[router]: at=info method=GET path="/" host=enigmatic-thicket-97026.herokuapp.com request_id=8e36c952-4c8d-4e12-a35c-68653f5abc0d fwd="223.191.8.24" dyno=web.1 connect=0ms service=2ms status=304 bytes=151 protocol=https

2019-01-03T17:40:45.011299+00:00 heroku[router]: at=info method=GET path="/css/style.css" host=enigmatic-thicket-97026.herokuapp.com request_id=7c7db2a3-b2d8-4597-922a-3fc87a7c8e7c fwd="223.191.8.24" dyno=web.1 connect=0ms service=2ms status=304 bytes=237 protocol=https

2019-01-03T17:40:57.511022+00:00 heroku[router]: at=info method=GET path="/css/style.css" host=enigmatic-thicket-97026.herokuapp.com request_id=d7251206-daf0-4cd2-8700-e52593b333f9 fwd="223.191.8.24" dyno=web.1 connect=1ms service=2ms status=304 bytes=237 protocol=https

2019-01-03T18:17:42.122641+00:00 heroku[web.1]: Idling

    2019-01-03T18:17:42.127290+00:00 heroku[web.1]: State changed from up to 

    down

    2019-01-03T18:17:43.011075+00:00 heroku[web.1]: Stopping all processes 

    with 

    SIGTERM

    2019-01-03T18:17:43.106051+00:00 heroku[web.1]: Process exited with 

    status 

    143

    2019-01-04T04:16:27.088167+00:00 heroku[web.1]: Unidling

    2019-01-04T04:16:27.091710+00:00 heroku[web.1]: State changed from down 

    to 

    starting

    2019-01-04T04:16:30.562486+00:00 heroku[web.1]: Starting process with 

    command 

    `npm start`

    2019-01-04T04:16:34.857338+00:00 app[web.1]: app: production

    2019-01-04T04:16:34.875357+00:00 app[web.1]: server started at port 29925

    2019-01-04T04:16:34.881177+00:00 app[web.1]: unable to connect { 

    MongoParseError: Unescaped at-sign in authority section2019-01- 

    04T04:16:34.881186+00:00 app[web.1]: at parseConnectionString 

    (/app/node_modules/mongodb-core/lib/uri_parser.js:450:21)

    2019-01-04T04:16:34.881188+00:00 app[web.1]: at connect 

    (/app/node_modules/mongodb/lib/operations/mongo_client_ops.js:180:3)

    2019-01-04T04:16:34.881189+00:00 app[web.1]: at connectOp 

    (/app/node_modules/mongodb/lib/operations/mongo_client_ops.js:284:3)

    2019-01-04T04:16:34.881191+00:00 app[web.1]: at executeOperation 

    (/app/node_modules/mongodb/lib/utils.js:420:24)

    2019-01-04T04:16:34.881193+00:00 app[web.1]: at MongoClient.connect 

    (/app/node_modules/mongodb/lib/mongo_client.js:168:10)

    2019-01-04T04:16:34.881195+00:00 app[web.1]: at Promise 

    (/app/node_modules/mongoose/lib/connection.js:521:12)

    2019-01-04T04:16:34.881198+00:00 app[web.1]: at new Promise (<anonymous>)

    2019-01-04T04:16:34.881204+00:00 app[web.1]: at 

    NativeConnection.Connection.openUri 

    (/app/node_modules/mongoose/lib/connection.js:518:19)

    2019-01-04T04:16:34.881206+00:00 app[web.1]: at Mongoose.connect 

    (/app/node_modules/mongoose/lib/index.js:270:15)

    2019-01-04T04:16:34.881208+00:00 app[web.1]: at Object.<anonymous> 

    (/app/index.js:33:10)

    2019-01-04T04:16:34.881210+00:00 app[web.1]: at Module._compile 

    (internal/modules/cjs/loader.js:689:30)

    2019-01-04T04:16:34.881212+00:00 app[web.1]: at 

    Object.Module._extensions..js 

    (internal/modules/cjs/loader.js:700:10)

    2019-01-04T04:16:34.881214+00:00 app[web.1]: at Module.load 

    (internal/modules/cjs/loader.js:599:32)

    2019-01-04T04:16:34.881216+00:00 app[web.1]: at tryModuleLoad 

    (internal/modules/cjs/loader.js:538:12)

    2019-01-04T04:16:34.881218+00:00 app[web.1]: at Function.Module._load 

    (internal/modules/cjs/loader.js:530:3)

    2019-01-04T04:16:34.881220+00:00 app[web.1]: at Function.Module.runMain 

    (internal/modules/cjs/loader.js:742:12)

    2019-01-04T04:16:34.881240+00:00 app[web.1]: name: 'MongoParseError',

    2019-01-04T04:16:34.881242+00:00 app[web.1]:     

    [Symbol(mongoErrorContextSymbol)]: {} }