How To Start And Use 2 PHP Sessions On One Domain At A Time?

Session handling is a key concept in PHP that enables user information to be persisted across all the pages of a website or app. In this post, you’ll learn the basics of session handling in PHP. We’ll start with an explanation of how sessions work and how they are related to cookies. Then we’ll look at a few code snippets that demonstrate how to work with sessions. You’ll learn how to create and destroy sessions, and how to change session variables.

What Is a Session in PHP?

A session is a mechanism to persist information across different web pages to identify users as they navigate a site or app. Are you wondering why sessions are needed for a website? To see why sessions are necessary, we have to go back and see how the HTTP protocol is designed to work.

The HTTP protocol is a stateless protocol, which means that there’s no way a server can remember a specific user between multiple requests. For example, when you access a web page, the server is just responsible for providing the contents of the requested page. So when you access other pages of the same website, the web server interprets each and every request separately, as if they were unrelated to one another. There’s no way for the server to know that each request originated from the same user.

Features:

1. PHP Session.
2. Pure PHP Code.
3. Cross Browser.

How To Start And Use 2 PHP Session On One Domain At A Time?

There are a few easy and understandable steps to achieve your desired functionality that we are gonna share below. Follow each step perfectly.

<?php
// Start our first session with the name 's1'

session_id('s1');
session_start();

$_SESSION['foo'] = 'Foo';
session_write_close();

// Start our second session with the name 's2'

session_id('s2');
session_start();

$_SESSION['foo'] = 'Bar';
session_write_close();

// We now open our first session and print its value
session_id('s1');

session_start();
print_r($_SESSION['foo']);
?>

Customization:

No need to customize it. Just copy-paste. Rest edit the code as per comments and need. Remember to add JavaScript after HTML code.

Troubleshooting the Errors:

Do it with concentration and patience. Check your all steps and again and all codes or scripts. If you find any error you can contact us anytime via comment or better via email, We are always here to help you.

Final Words:

That’s all we have. We hope that you liked this article. If you have any problem with this code in your template then feel free to contact us with a full explanation of your problem. We will reply to you as time allows us If you have any doubts or problems please comment below. We are happy to help you! If you liked this article, Don’t forget to share this with your friends so they can also take benefit from it and leave.