UserSpher – Technology Stack: EJS, NodeJS, ExpressJS, MongoDB

UserSpher is a web application developed using the EJS (Embedded JavaScript), Node.js, Express.js, and MongoDB technologies. This tutorial will guide you through the steps to set up and run the UserSpher application on your local machine.

1. Installing Node.js and npm:
   Before getting started with the UserSpher application, you need to ensure that Node.js and npm (Node Package Manager) are installed on your machine. Node.js can be downloaded from the official Node.js website, and npm comes bundled with Node.js. You can check if Node.js and npm are installed by running the following commands in your terminal:

node -v
npm -v

If Node.js and npm are installed, you will see the version numbers. If not, you can follow the installation instructions on the Node.js website.

1. Installing MongoDB:
   UserSpher uses MongoDB as its database. You can download and install MongoDB from the official MongoDB website. Once MongoDB is installed and running on your machine, you can proceed with the next steps.

2. Setting up the project:
   To set up the UserSpher project, you can clone the repository from GitHub or create a new directory and initialize a new Node.js project. You can run the following commands in your terminal to clone the repository:

git clone https://github.com/username/userspher.git
cd userspher

Or, if you want to create a new project, run the following commands:

mkdir userspher
cd userspher
npm init -y

1. Installing dependencies:
   Next, you need to install the necessary dependencies for the project. Run the following command in your terminal to install the dependencies listed in the package.json file:

npm install express mongoose ejs body-parser

1. Configuring the MongoDB connection:
   In the project, you will find a file named config.js. Open this file and update the database connection URL to point to your MongoDB instance. You can replace mongodb://localhost/userspher with your MongoDB connection URL.

2. Running the application:
   To run the UserSpher application, you can run the following command in your terminal:

node app.js

This will start the Node.js server running on port 3000 by default. You can access the UserSpher application by navigating to http://localhost:3000 in your web browser.

1. Using the UserSpher application:
   Once the application is running, you will be able to register as a new user, log in with your credentials, create posts, like posts, and comment on posts. The application provides a simple and intuitive interface for users to interact with.

In conclusion, UserSpher is a web application developed using EJS, Node.js, Express.js, and MongoDB. By following this tutorial, you can set up and run the UserSpher application on your local machine. Feel free to explore the code and customize the application to suit your needs.