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2022-05-03 20:31:28
Downloads Documentation Get Involved Help Getting StartedIntroductionA simple tutorialLanguage ReferenceBasic syntaxTypesVariablesConstantsExpressionsOperatorsControl StructuresFunctionsClasses and ObjectsNamespacesEnumerationsErrorsExceptionsFibersGeneratorsAttributesReferences ExplainedPredefined VariablesPredefined ExceptionsPredefined Interfaces and ClassesContext options and parametersSupported Protocols and WrappersSecurityIntroductionGeneral considerationsInstalled as CGI binaryInstalled as an Apache moduleSession SecurityFilesystem SecurityDatabase SecurityError ReportingUser Submitted DataHiding PHPKeeping CurrentFeaturesHTTP authentication with PHPCookiesSessionsDealing with XFormsHandling file uploadsUsing remote filesConnection handlingPersistent Database ConnectionsCommand line usageGarbage CollectionDTrace Dynamic TracingFunction ReferenceAffecting PHP's BehaviourAudio Formats ManipulationAuthentication ServicesCommand Line Specific ExtensionsCompression and Archive ExtensionsCryptography ExtensionsDatabase ExtensionsDate and Time Related ExtensionsFile System Related ExtensionsHuman Language and Character Encoding SupportImage Processing and GenerationMail Related ExtensionsMathematical ExtensionsNon-Text MIME OutputProcess Control ExtensionsOther Basic ExtensionsOther ServicesSearch Engine ExtensionsServer Specific ExtensionsSession ExtensionsText ProcessingVariable and Type Related ExtensionsWeb ServicesWindows Only ExtensionsXML ManipulationGUI ExtensionsKeyboard Shortcuts?This helpjNext menu itemkPrevious menu itemg pPrevious man pageg nNext man pageGScroll to bottomg gScroll to topg hGoto homepageg sGoto search(current page)/Focus search box PHP is a popular general-purpose scripting language that is especially suited to web development. Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world. Download 8.1.5·Release Notes·Upgrading 8.0.18·Release Notes·Upgrading 7.4.29·Release Notes·Upgrading 15 Apr 2022 PHP 8.0.18 Released! The PHP development team announces the immediate availability of PHP 8.0.18. This is a bug fix release.All PHP 8.0 users are encouraged to upgrade to this version.For source downloads of PHP 8.0.18 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 14 Apr 2022 PHP 8.1.5 Released! The PHP development team announces the immediate availability of PHP 8.1.5. This is a bug fix release.All PHP 8.1 users are encouraged to upgrade to this version.For source downloads of PHP 8.1.5 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 14 Apr 2022 PHP 7.4.29 Released! The PHP development team announces the immediate availability of PHP 7.4.29. This is a security release for Windows users.This is primarily a release for Windows users due to necessarilyupgrades to the OpenSSL and zlib dependencies in which security issueshave been found. All PHP 7.4 on Windows users are encouraged to upgradeto this version.For source downloads of PHP 7.4.29 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 17 Mar 2022 PHP 8.1.4 Released! The PHP development team announces the immediate availability of PHP 8.1.4. This is a bug fix release.All PHP 8.1 users are encouraged to upgrade to this version.For source downloads of PHP 8.1.4 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 17 Mar 2022 PHP 8.0.17 Released! The PHP development team announces the immediate availability of PHP 8.0.17. This is a bug fix release.All PHP 8.0 users are encouraged to upgrade to this version.For source downloads of PHP 8.0.17 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 17 Feb 2022 PHP 8.1.3 Released! The PHP development team announces the immediate availability of PHP 8.1.3. This is a security release.All PHP 8.1 users are encouraged to upgrade to this version.For source downloads of PHP 8.1.3 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 17 Feb 2022 PHP 8.0.16 Released! The PHP development team announces the immediate availability of PHP 8.0.16. This is a security release.All PHP 8.0 users are encouraged to upgrade to this version.For source downloads of PHP 8.0.16 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 17 Feb 2022 PHP 7.4.28 Released! The PHP development team announces the immediate availability of PHP 7.4.28. This is a security release.All PHP 7.4 users are encouraged to upgrade to this version.For source downloads of PHP 7.4.28 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 21 Jan 2022 PHP 8.1.2 Released! The PHP development team announces the immediate availability of PHP 8.1.2. This is a bug fix release.All PHP 8.1 users are encouraged to upgrade to this version.For source downloads of PHP 8.1.2 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 20 Jan 2022 PHP 8.0.15 Released! The PHP development team announces the immediate availability of PHP 8.0.15. This is a bug fix release.All PHP 8.0 users are encouraged to upgrade to this version.For source downloads of PHP 8.0.15 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 17 Dec 2021 PHP 8.1.1 Released! The PHP development team announces the immediate availability of PHP 8.1.1. This is a bug fix release.All PHP 8.1 users are encouraged to upgrade to this version.For source downloads of PHP 8.1.1 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 16 Dec 2021 PHP 8.0.14 Released! The PHP development team announces the immediate availability of PHP 8.0.14. This is a bug fix release.All PHP 8.0 users are encouraged to upgrade to this version.For source downloads of PHP 8.0.14 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 16 Dec 2021 PHP 7.4.27 Released! The PHP development team announces the immediate availability of PHP 7.4.27. This is a bug fix release.All PHP 7.4 users are encouraged to upgrade to this version.For source downloads of PHP 7.4.27 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 25 Nov 2021 PHP 8.1.0 Released! The PHP development team announces the immediate availability of PHP 8.1.0. This release marks the latest minor release of the PHP language.PHP 8.1 comes with numerous improvements and new features such as: Enumerations Readonly properties Fibers Pure Intersection Types never return type First-class Callable Syntax "final" modifier for class constants New fsync and fdatasync functions New array_is_list function Explicit Octal numeral notation And much much more...Take a look at the PHP 8.1 Announcement Addendum for more information.For source downloads of PHP 8.1.0 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog.The migration guide is available in the PHP Manual.Please consult it for the detailed list of new features and backward incompatible changes.Many thanks to all the contributors and supporters! 22 Nov 2021 PHP Foundation Announced The PHP Foundation has been announced as an entity for funding the work of developing the PHP language. For more information regarding the structure and purpose of the foundation, please check out the blog post at: jetbrains.com. 19 Nov 2021 PHP 8.0.13 Released! The PHP development team announces the immediate availability of PHP 8.0.13. This is a security release.All PHP 8.0 users are encouraged to upgrade to this version.For source downloads of PHP 8.0.13 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 18 Nov 2021 PHP 7.3.33 Released! The PHP development team announces the immediate availability of PHP 7.3.33. This is a security release.All PHP 7.3 users are encouraged to upgrade to this version.For source downloads of PHP 7.3.33 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 18 Nov 2021 PHP 7.4.26 Released! The PHP development team announces the immediate availability of PHP 7.4.26. This is a security release.All PHP 7.4 users are encouraged to upgrade to this version.For source downloads of PHP 7.4.26 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 11 Nov 2021 PHP 8.1.0 RC 6 available for testing The PHP team is pleased to announce the release of PHP 8.1.0, RC 6. This is the sixth and final release candidate, continuing the PHP 8.1 release cycle, the rough outline of which is specified in the PHP Wiki. For source downloads of PHP 8.1.0, RC 6 please visit the download page. Please carefully test this version and report any issues found in the bug reporting system. Please DO NOT use this version in production, it is an early test version. For more information on the new features and other changes, you can read the NEWS file or the UPGRADING file for a complete list of upgrading notes. These files can also be found in the release archive. The next release will be the production-ready, general availability release, planned for 25 November 2021. The signatures for the release can be found in the manifest or on the QA site. Thank you for helping us make PHP better. 28 Oct 2021 PHP 8.1.0 RC 5 available for testing The PHP team is pleased to announce the release of PHP 8.1.0, RC 5. This is the fifth release candidate, continuing the PHP 8.1 release cycle, the rough outline of which is specified in the PHP Wiki. For source downloads of PHP 8.1.0, RC 5 please visit the download page. Please carefully test this version and report any issues found in the bug reporting system. Please DO NOT use this version in production, it is an early test version. For more information on the new features and other changes, you can read the NEWS file or the UPGRADING file for a complete list of upgrading notes. These files can also be found in the release archive. The next release will be the sixth and last release candidate (RC 6), planned for 11 November 2021. The signatures for the release can be found in the manifest or on the QA site. Thank you for helping us make PHP better. 28 Oct 2021 PHP 7.3.32 Released! The PHP development team announces the immediate availability of PHP 7.3.32. This is a security release.All PHP 7.3 FPM users are encouraged to upgrade to this version.For source downloads of PHP 7.3.32 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 22 Oct 2021 PHP 7.4.25 Released! The PHP development team announces the immediate availability of PHP 7.4.25. This is a security release.All PHP 7.4 users are encouraged to upgrade to this version.For source downloads of PHP 7.4.25 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 21 Oct 2021 PHP 8.0.12 Released! The PHP development team announces the immediate availability of PHP 8.0.12. This is a security fix release.All PHP 8.0 users are encouraged to upgrade to this version.For source downloads of PHP 8.0.12 please visit our downloads page,Windows source and binaries can be found on windows.php.net/download/.The list of changes is recorded in the ChangeLog. 14 Oct 2021 PHP 8.1.0 RC 4 available for testing The PHP team is pleased to announce the release of PHP 8.1.0, RC 4. This is the fourth release candidate, continuing the PHP 8.1 release cycle, the rough outline of which is specified in the PHP Wiki. For source downloads of PHP 8.1.0, RC 4 please visit the download page. Please carefully test this version and report any issues found in the bug reporting system. Please DO NOT use this version in production, it is an early test version. For more information on the new features and other changes, you can read the NEWS file or the UPGRADING file for a complete list of upgrading notes. These files can also be found in the release archive. The next release will be the fifth release candidate (RC 5), planned for 28 October 2021. The signatures for the release can be found in the manifest or on the QA site. Thank you for helping us make PHP better. 30 Sep 2021 PHP 8.1.0 RC 3 available for testing The PHP team is pleased to announce the release of PHP 8.1.0, RC 3. This is the third release candidate, continuing the PHP 8.1 release cycle, the rough outline of which is specified in the PHP Wiki. For source downloads of PHP 8.1.0, RC 3 please visit the download page. Please carefully test this version and report any issues found in the bug reporting system. Please DO NOT use this version in production, it is an early test version. For more information on the new features and other changes, you can read the NEWS file or the UPGRADING file for a complete list of upgrading notes. These files can also be found in the release archive. The next release will be the fourth release candidate (RC 4), planned for 14 October 2021. The signatures for the release can be found in the manifest or on the QA site. Thank you for helping us make PHP better. Older News Entries Upcoming conferencesDutch PHP Conference 2022 - ScheduleInternational PHP Conference Berlin 2022PHP Russia 2022 User Group Events Special Thanks Social media @official_php Copyright © 2001-2022 The PHP Group My PHP.net Contact Other PHP.net sites Privacy policy View Source
