PHP 8.1.33: Downloads, Changelog, News

Release Information

Release
8.1.33
PHP Version
PHP 8.1
Release Date
Release Type
Security Update
Release Status
Latest
Branch Status
Security-Fixes Only

PHP 8.1 is currently only receiving security fixes, and scheduled to reach EOL on 2025-12-31

Downloads

Source Code

Git Clone
Use Git to clone the 8.1.33 tag from the PHP Git repository.
git clone https://github.com/php/php-src.git --depth 1 --branch php-8.1.33
How to compile PHP
PHP can be compiled by setting up the dependencies, building the configure script (./buildconf), configuring the build ./configure, and running make.
Detailed articles on how to compile PHP are available for Ubuntu/Debian based systems and Fedora/RHEL based systems.

Windows binaries
Non-Thread Safe Builds
Non-Thread Safe (NTS) builds are single-threaded PHP builds. They can be used on web servers that integrate PHP over FastCGI protocol, such as Nginx, Caddy, and IIS.
Thread-Safe Builds
Thread-Safe (TS) builds are multi-thread PHP builds, often used to integrate PHP as a Server API for multithreaded servers. The most common use case is using PHP as an Apache module.

ChangeLog

PGSQL

SOAP

Standard

Commit List

Ahmed Lekssays

Arnaud Le Blanc

Ben Ramsey

David Carlier

  • backporting C++17 detection support for recent icu4c releases in 3fdd3ed9f7

Ilija Tovilo

  • Fix flaky connection count in mysqli test in 00ebd2d7f2
  • Drop tidyp from FreeBSD build in 35936bfa79
  • Use --ignore-platform-req=php+ in community build in 0a42e6fbc5
  • Track heap->real_size for USE_TRACKED_ALLOC in 9cacc57350
  • Remove bug61371 test in 391bd2a48f

Jakub Zelenka

Shivam Mathur

  • Switch to windows-2022 in CI in GH-18927
  • Fix PHP_BUILD_CRT input in the nightly workflow in GH-18982
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