PHP: Downloads Downloads Documentation Get Involved Help Getting Started Introduction A simple tutorial Language Reference Basic syntax Types Variables Constants Expressions Operators Control Structures Functions Classes and Objects Namespaces Errors Exceptions Generators References Explained Predefined Variables Predefined Exceptions Predefined Interfaces and Classes Context options and parameters Supported Protocols and Wrappers Security Introduction General considerations Installed as CGI binary Installed as an Apache module Session Security Filesystem Security Database Security Error Reporting Using Register Globals User Submitted Data Magic Quotes Hiding PHP Keeping Current Features HTTP authentication with PHP Cookies Sessions Dealing with XForms Handling file uploads Using remote files Connection handling Persistent Database Connections Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio Formats Manipulation Authentication Services Command Line Specific Extensions Compression and Archive Extensions Cryptography Extensions Database Extensions Date and Time Related Extensions File System Related Extensions Human Language and Character Encoding Support Image Processing and Generation Mail Related Extensions Mathematical Extensions Non-Text MIME Output Process Control Extensions Other Basic Extensions Other Services Search Engine Extensions Server Specific Extensions Session Extensions Text Processing Variable and Type Related Extensions Web Services Windows Only Extensions XML Manipulation GUI Extensions Keyboard Shortcuts? This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h Goto homepage g s Goto search(current page) / Focus search box Current Stable PHP 7.4.11 (Changelog) php-7.4.11.tar.bz2 (sig) [12,451Kb] 01 Oct 2020 5408f255243bd2292f3fbc2fafc27a2ec083fcd852902728f2ba9a3ea616b8c5 php-7.4.11.tar.gz (sig) [16,149Kb] 01 Oct 2020 b4fae5c39ca1eedf5597071996d9c85d0674b83f5003126c39b7b44bbfbcd821 php-7.4.11.tar.xz (sig) [10,061Kb] 01 Oct 2020 5d31675a9b9c21b5bd03389418218c30b26558246870caba8eb54f5856e2d6ce Windows downloads GPG Keys for PHP 7.4 Old Stable PHP 7.3.23 (Changelog) php-7.3.23.tar.bz2 (sig) [14,772Kb] 01 Oct 2020 fd6666ad4605508042c6964151379475daea36c43e03b11b1e79d4ae6b04c04c php-7.3.23.tar.gz (sig) [19,212Kb] 01 Oct 2020 a21094b9ba2d8fe7fa5838e6566e30cf4bfaf2c8a6dce90ff707c45d0d8d494d php-7.3.23.tar.xz (sig) [11,849Kb] 01 Oct 2020 2bdd36176f318f451fb3942bf1e935aabb3c2786cac41a9080f084ad6390e034 Windows downloads GPG Keys for PHP 7.3 Old Stable PHP 7.2.34 (Changelog) php-7.2.34.tar.bz2 (sig) [14,876Kb] 01 Oct 2020 0e5816d668a2bb14aca68cef8c430430bd86c3c5233f6c427d1a54aac127abcf php-7.2.34.tar.gz (sig) [19,469Kb] 01 Oct 2020 8b2777c741e83f188d3ca6d8e98ece7264acafee86787298fae57e05d0dddc78 php-7.2.34.tar.xz (sig) [12,021Kb] 01 Oct 2020 409e11bc6a2c18707dfc44bc61c820ddfd81e17481470f3405ee7822d8379903 Windows downloads GPG Keys for PHP 7.2 GPG Keys The releases are tagged and signed in the PHP Git Repository. The following official GnuPG keys of the current PHP Release Manager can be used to verify the tags:

PHP 7.4 sec rsa4096 2019-06-11 [SC] [expires: 2029-06-08] 5A52880781F755608BF815FC910DEB46F53EA312 uid [ultimate] Derick Rethans <gpg@derickrethans.nl> uid [ultimate] Derick Rethans <derick@derickrethans.nl> uid [ultimate] Derick Rethans (GitHub) <github@derickrethans.nl> uid [ultimate] Derick Rethans (PHP) <derick@php.net> ssb rsa4096 2019-06-11 [E] [expires: 2029-06-08] pub rsa4096 2019-05-29 [SC] [expires: 2021-05-28] 4267 0A7F E4D0 441C 8E46 3234 9E4F DC07 4A4E F02D uid [ultimate] Peter Kokot <petk@php.net> sub rsa4096 2019-05-29 [E] [expires: 2021-05-28] PHP 7.3 pub rsa4096/118BCCB6 2018-06-05 [SC] [expires: 2022-06-04] Key fingerprint = CBAF 69F1 73A0 FEA4 B537 F470 D66C 9593 118B CCB6 uid Christoph M. Becker <cmb@php.net> pub 2048D/5DA04B5D 2012-03-19 Key fingerprint = F382 5282 6ACD 957E F380 D39F 2F79 56BC 5DA0 4B5D uid Stanislav Malyshev (PHP key) <smalyshev@gmail.com> uid Stanislav Malyshev (PHP key) <stas@php.net> uid Stanislav Malyshev (PHP key) <smalyshev@sugarcrm.com> PHP 7.2 pub 4096R/70D12172 2017-04-14 [expires: 2024-04-21] Key fingerprint = 1729 F839 38DA 44E2 7BA0 F4D3 DBDB 3974 70D1 2172 uid Sara Golemon <pollita@php.net> pub 4096R/EE5AF27F 2017-05-24 [expires: 2024-05-22] Key fingerprint = B1B4 4D8F 021E 4E2D 6021 E995 DC9F F8D3 EE5A F27F uid Remi Collet <remi@php.net> pub rsa4096/118BCCB6 2018-06-05 [SC] [expires: 2022-06-04] Key fingerprint = CBAF 69F1 73A0 FEA4 B537 F470 D66C 9593 118B CCB6 uid Christoph M. Becker <cmb@php.net> A full list of GPG keys used for current and older releases is also available.

Supported Versions Check the supported versions page for more information on the support lifetime of each version of PHP. Documentation download

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