How to Install PHP DOM Extension in Ubuntu 23.04

Websolutionstuff | Jan-29-2024 | Categories : Other

In this tutorial, I will guide you through the process of installing the PHP DOM Extension in Ubuntu 23.04. The PHP DOM Extension is a powerful tool that allows you to manipulate XML documents using PHP. It is a must-have extension for any PHP developer who works with XML documents.

In this simple guide, I'll walk you through the step-by-step process of getting the PHP DOM extension up and running on your system.

So, let's see how to install php dom extension in ubuntu 23.04, how to enable php extensions ubuntu, install php extension dom, install php dom extension ubuntu 22.04.

To install the PHP DOM extension on Ubuntu 23.04, you can follow these step-by-step instructions.

Step 1: Update Package Lists

Before installing any new packages, it's a good practice to update the package lists to ensure you are installing the latest versions.

sudo apt update


Step 2: Install PHP

Make sure you have PHP installed on your system. If not, install it with the following command:

sudo apt install php


Step 3: Install the PHP DOM Extension

The PHP DOM extension is usually included in the main PHP package. However, if it's not installed or you encounter any issues, you can explicitly install it:

sudo apt install php-xml

For PHP 8.3

sudo apt-get install php8.3-xml

For PHP 8.2

sudo apt-get install php8.2-xml

For PHP 8.1

sudo apt-get install php8.1-xml


Step 4: Restart the Web Server

Finally, we will restart the Apache server using the following command:

sudo service apache2 restart

If you are using Nginx, you can restart it with:

sudo service nginx restart


Step 5: Verify the Installation

You can verify that the PHP DOM extension is installed by creating a simple PHP script and checking for the presence of the DOM extension. Create a file named phpinfo.php in your web server's root directory;

sudo nano /var/www/html/phpinfo.php

Add the following content to the file:


Save the file and access it through your web browser (e.g., http://your_server_ip/phpinfo.php). Look for the DOM section in the PHP info page to confirm that the extension is now installed and active.



That’s it! With these simple steps, you can easily install the PHP DOM Extension in Ubuntu 23.04 and start working with XML documents in PHP.


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