Nodejs: Error connecting to database when registering login session and connecting MongoDB database

(1) Nodejs: Error Registering login session

Workaround:

change var Mongostore = require (Connect-mongo ') to var mongostore = require (Connect-mongo ') (Express) in App.js;

(2) Error connecting to database solution when connecting to MongoDB database

In this case your own MongoDB database is not installed well

Workaround:

A. Download the installation database on the official website

B. Create a new folder inside the MongoDB folder MyBlog, two new files in the folder

<1>mongodb.bat

The contents of the file are:

Mongod directory of--dpath +nodejs files (such as D:\myblog\)

<2>mongodb27017.bat

The contents of the file are:

MONGO 127.0.0.1:27017

Nodejs: Error connecting to database when registering login session and connecting MongoDB database