How To Redirect In Php

Redirection is a common task while working on web applications. It is used to navigate users from one page to another or to send them to a specific URL. In PHP, there are various ways to perform redirection, but the most common and recommended method is using the header() function. In this blog post, we will discuss how to use the header() function for redirection in PHP.

Using the header() Function

The header() function in PHP is used to send raw HTTP headers to the client. To perform a redirection, we need to send the HTTP ‘Location’ header along with the target URL. The syntax for using the header() function for redirection is as follows:

header('Location: target_url');

Here, target_url is the URL to which you want to redirect the user.

For example, to redirect a user to the homepage of your website, you can use the following code:

It is important to include the exit statement after the header() function to ensure that the script stops executing and prevents any further output.

Relative and Absolute URLs

You can use both relative and absolute URLs for redirection using the header() function:

  • Relative URL: A URL that is relative to the current page.
  • Absolute URL: A URL that includes the complete web address, including the protocol (http or https) and the domain name.

For example, to redirect a user to the ‘about’ page of your website, you can use either of the following methods:

Using a relative URL:

Using an absolute URL:

Redirect with a Delay

If you want to redirect the user after a specific period, for example, after 5 seconds, you can use the HTML meta tag instead of the header() function:

In this example, the user will be redirected to the homepage of the website after a delay of 5 seconds.


In this blog post, we discussed how to redirect users to a specific URL using the header() function in PHP. We also discussed how to use relative and absolute URLs, and how to redirect with a delay using the HTML meta tag. By using these techniques, you can easily navigate users through your web application and improve the overall user experience.