Updating PHP to Version 7.4 on a VPS Hosting Server

PHP is one of the most popular programming languages used to create dynamic websites. If you host your website on a VPS server and want to update PHP to the latest version 7.4, this guide will help you do it without any problems.

1. Preparing for the Update

Before starting the PHP update, make sure your VPS server supports the new version. Check the list of supported versions on the official PHP website. Also, ensure you have SSH access to the server, as this will be needed to execute commands.

2. Backup

To prevent data loss in case of potential problems during the update, it is recommended to back up your website and database. This can be done using various tools, such as phpMyAdmin or the command line.

3. Updating PHP

To begin updating PHP to version 7.4, follow these steps:

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  • sudo apt update — update the package list
  • sudo apt install software-properties-common — install the package management utility
  • sudo add-apt-repository ppa:ondrej/php — add the PHP repository
  • sudo apt update — update the package list after adding the repository
  • sudo apt install php7.4 — install PHP 7.4
  • php -v — check the installed PHP version

4. Functionality Check

After updating PHP to version 7.4, it is recommended to check the functionality of your website. Run a test page with PHP information (phpinfo()) and make sure all functions are working correctly.

5. Completing the Update

Congratulations! You have successfully updated PHP to version 7.4 on your VPS hosting. Remember to regularly update PHP and other components of your server to ensure the security and performance of your website.

Follow these steps and enjoy the improved performance and security of your website with the new PHP version!