text: var createError = require('http-errors');
  var express = require('express');
  var cors = require('cors')
  var path = require('path');
  var cookieParser = require('cookie-parser');
  var logger = require('morgan');
  const bodyParser = require('body-parser')
  const mongoose = require('mongoose')
   mongoose.connect('mongodb+srv://kalengabret:1q2w3e@cluster0-nqfxn.mongodb.net/test?retryWrites=true')
  
  var app = express();
  app.use(cors())
  // view engine setup
  app.set('views', path.join(__dirname, 'views'));
  app.set('view engine', 'jade');
  app.use(bodyParser.json());
  app.use(bodyParser.urlencoded({ extended: false }));
  app.use(logger('dev'));
  app.use(express.json());
  app.use(express.urlencoded({ extended: false }));
  app.use(cookieParser());
  app.use(express.static(path.join(__dirname, 'public')));
  
  
  const index = require('./routes/index')
  const threads = require('./routes/threads')
  const users = require('./routes/users')
  
  app.use('/', index)
  app.use('/users', users)
  app.use('/threads', threads)
  
  
  // catch 404 and forward to error handler
  app.use(function(req, res, next) {
    next(createError(404));
  });
  
  // error handler
  app.use(function(err, req, res, next) {
    // set locals, only providing error in development
    res.locals.message = err.message;
    res.locals.error = req.app.get('env') === 'development' ? err : {};
  
    // render the error page
    res.status(err.status || 500);
    res.render('error');
  });
  
  module.exports = app;
  