Part 9-Admin Panel(Logout): Logout System with Session Destroy in php

Hie Guys. in this above video, we are learning about how to make a logout system in PHP 

As per the video, we have already downloaded the files and linked the CSS and JS.

Step 1: Create a page and paste the below code where you want to set the Logout Button :

<form action="logout.php" method="POST"> 

      <button type="submit" name="logout_btn" class="btn btn-primary">Logout</button>

</form>

Step 2: Create a page with the name logout.php and paste the below code.

<?php

session_start();

if(isset($_POST['logout_btn']))

{

    session_destroy();

    unset($_SESSION['username']);

    header('Location: login.php');

}

?>