What Is Apache Web Server in PHP?


Heather Bennett

What Is Apache Web Server in PHP?

The Apache web server is a popular open-source software that is widely used to serve websites over the internet. It is highly flexible and can be easily configured to work with various programming languages, including PHP. In this article, we will explore the Apache web server in the context of PHP and understand its significance in web development.

Why Use Apache Web Server?

Apache is one of the most widely used web servers due to its reliability, stability, and robustness. It has been actively developed for decades and has a large community of developers supporting it.

Here are some key reasons why developers choose Apache:

  • Open Source: Apache is an open-source software, which means it is freely available and can be modified as per the needs of individual developers or organizations.
  • Cross-Platform Compatibility: Apache can be installed on various operating systems such as Windows, macOS, Linux, etc., making it highly versatile.
  • Modularity: Apache’s modular architecture allows developers to extend its functionality by adding or removing modules as required.
  • Performance: Apache is known for its excellent performance and can handle a large number of simultaneous connections efficiently.

Apache and PHP Integration

To serve PHP applications, you need to configure your Apache web server with the necessary modules. The most common module used for integrating PHP with Apache is called mod_php.

To enable PHP support in your Apache server, follow these steps:

  1. Edit the Configuration File: Locate your Apache configuration file (usually named httpd.conf or apache2.conf) and open it in a text editor.
  2. Load the PHP Module: Look for a line that starts with “LoadModule” and contains the word “php”. Uncomment this line (remove the ‘#’ symbol at the beginning) to enable loading of the PHP module.
  3. Set Up PHP Handler: Add the following lines to set up the PHP handler:
          <FilesMatch \\.php$>
            SetHandler application/x-httpd-php
  4. Save and Restart Apache: Save your changes to the configuration file and restart Apache for the changes to take effect.

Once you have successfully integrated PHP with your Apache server, it will be able to execute PHP code embedded within HTML files. You can now create dynamic web pages by combining PHP’s server-side scripting capabilities with Apache’s powerful web serving capabilities.


The Apache web server is an excellent choice for serving PHP applications due to its reliability, performance, and extensive community support. By integrating Apache with PHP, developers can leverage both technologies’ strengths to create robust and dynamic web applications.

In this article, we discussed the importance of Apache in web development, highlighted its key features, and demonstrated how to integrate it with PHP. With this knowledge, you are ready to start building powerful websites using Apache and PHP!

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