How to Uninstall an Older PHP Version From Centos7

As a software developer or a technical writer, it’s essential to keep your systems updated with the latest software releases.

With new releases come bug fixes and performance improvements, which can help keep your applications running smoothly.

However, updating software also means uninstalling older versions that are no longer in use.

In this tutorial, we’ll go over how to uninstall an older version of PHP from Centos 7.

Introduction to PHP

PHP is a popular scripting language that’s widely used to develop dynamic web pages.

It’s an open-source language, which means that anyone can use, modify, and distribute it for free.

PHP is compatible with various operating systems, including Centos 7.

There are several reasons why you might need to uninstall an older version of PHP from Centos 7.

For example, if you’re running an older version of PHP, you may encounter compatibility issues with newer software releases.

Additionally, older versions of PHP may contain security vulnerabilities that could put your system at risk.

Before uninstalling an older version of PHP, make sure to take a backup of your system to prevent any data loss.

Also, ensure that you have the latest version of PHP installed on your system.

To check the current version of PHP installed on your Centos 7 system, open a terminal window and run the following command:

php -v

To remove the older PHP version, use the following command:

sudo yum remove php

To verify that the older PHP version has been removed, run the following command:

php -v

Uninstalling an older version of PHP from Centos 7 is a straightforward process that can be completed in a few simple steps.

By removing older versions of PHP, you can ensure that your system is up-to-date and secure.

If you encounter any issues during the uninstallation process, be sure to seek assistance from a qualified technician or software developer.