Ever Since Upgrade: TypeError: Cannot read property 'Store' of undefined

I upgraded connect-mongo today and my application keeps crashing due to the following error. Can anyone contribute any advice on this issue?:

/Desktop/node/application/node_modules/connect-mongo/lib/connect-mongo.js:30
  var Store = connect.session.Store;
                             ^
TypeError: Cannot read property 'Store' of undefined

//express/mongo session storage
        app.use(express.session({
            secret: '90s8fa0s8fa',
            store: new mongoStore({
                url: config.db,
                collection: 'sessions'
            })
        }));

[rknell]

For any other suckers out there who are banging their head against this, also remember that you need to add session after you require connect-mongo:

var session = require('express-session');
var MongoStore = require('connect-mongo')(session);

This will cause the same error!

[jerevick83]

I advice you upgrade your package.json dependencies install connect-mongo then in your terminal, cd to your project root directory and enter the following:

npm install -g npm-check-updates

ncu -u

npm updates

npm install

then follow the steps in the ‘connect-mongo’ npm site