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PHP 5.4.21

PHP 5.4 is no longer officially supported by the PHP project.

Official support refers to that provided direct by the PHP Project.

If you install PHP via third-party packages, support timelines may be different. Please read the Release Support Policy for more information.

The latest release of PHP 5.4 is 5.4.45.

Source Code

Change Log

  • core

    • Fixed bug #65322 (compile time errors won't trigger auto loading).
      Nikita
  • cli server

    • Fixed bug #65633 (built-in server treat some http headers as case-sensitive).
      Adam
  • datetime

    • Fixed bug #64157 (DateTime::createFromFormat() reports confusing error message).
      Boro Sitnikovski
  • dba extension

    • Fixed bug #65708 (dba functions cast $key param to string in-place, bypassing copy on write).
      Adam
  • filter

    • Add RFC 6598 IPs to reserved addresses.
      Sebastian Nohn
    • Fixed bug #64441 (FILTER_VALIDATE_URL rejects fully qualified domain names).
      Syra
  • imap

    • Fixed bug #65721 (configure script broken in 5.5.4 and 5.4.20 when enabling imap).
      ryotakatsuki at gmail dot com
  • standard

    • Fixed bug #61548 (content-type must appear at the end of headers for 201 Location to work in http).
      Mike
  • build system

    • Fixed bug #62396 ('make test' crashes starting with 5.3.14 (missing gzencode())).
      Mike

PHP 5.4


  Represents a security release