Nov 25, 2021 · Each release branch of PHP is fully supported for two years from its initial stable release. During this period, bugs and security issues that have been reported are fixed and are released in regular point releases.

As of 21 January 2025 (two months after PHP 8.4's release), PHP is used as the server-side programming language on 75.0% of websites where the language could be determined; PHP 7 is the most used version of the language with 47.1% of websites using PHP being on that version, while 40.6% use PHP 8, 12.2% use PHP 5 and 0.1% use PHP 4.

Apr 12, 2025 · Understanding the different PHP versions and their changes is essential for developers to keep their code up to date and take advantage of the latest improvements. Here we explore the evolution of PHP from PHP 3 to the latest stable PHP 8.4 and offers practical guidance for choosing and migrating between versions.

Oct 31, 2024 · In this tutorial, you will learn how to check your PHP version on a local machine, server, or WordPress website. PHP installed. Write access to the server's file system. Access to the command line. The simplest method to determine the PHP version on your website is to execute a PHP file with a code that prints the program version.

Nov 5, 2022 · When we talk about PHP versions, we’re talking about what version of PHP your web server is working from. As of the release of WordPress 6.0 in May 2022, WordPress requires servers to run PHP version 7.4 or greater. WordPress will most likely work with an older version of PHP as long as it’s greater than 5.6.20. But it’s not recommended.

Nov 23, 2023 · PHP 8.2 is the latest PHP version which brings readonly classes, DNF types, null, false, and true types, sensitive parameter redaction support, a new random extension, and several new features along with a few deprecations.

Changes in behaviour are documented as notes, changelogs, and inline text within the manual pages. The earliest documented version is PHP 7.0.0. When documentation exists for the latest (unreleased) developmental versions of PHP, it will be labeled as either "available in Git" or "development version."

Jan 2, 2025 · PHP’s version journey began in 1994 with its initial release, known as PHP/FI. It was developed by Rasmus Lerdorf to monitor the visitors on his website, serving as a basic tool at the outset. The full name stood for “Personal Home Page / Form Interpreter.”

Here’s a comprehensive explanation of the major versions of PHP and their key features, highlighting the evolution of this influential scripting language: Released: 1995. Overview: Created by Rasmus Lerdorf, PHP (Personal Home Page Tools) started as a simple set of Common Gateway Interface (CGI) binaries written in C.