Codeigniter Installation

Codeigniter installation :

 1. Download the latest codeigniter file from https://codeigniter.com/ 

2. Unzip the package and move into htdocs(xampp) or Www(wamp)
3. Type the installtion path in URL http://localhost/demo_codeigniter 
4. Change base_url path in config/config.php as http://localhost/demo_codeigniter

5. change the database name, database username, database password and host.
6. change the autoload file in config/autoload.php file .
         Include url in $autoload['helper'] = array('url'); 

7. Then create controller at application/controllers/demo_file.php

8. Create view file at application/views/demo_view.php and load the view file into the controller $this->load->view('demo_view').

9. Run the http://localhost/demo_codeigniter/demo_file.