PHP 5.4
end of lifeEOL 2015-09-03
PHP 5.4 reached end of life on 2015-09-03 and is no longer supported. First release: 2012-03-01. Latest stable release: 5.4.45. Lifecycle periods below are derived from official vendor sources with provenance.
Latest stable 5.4.45 (2015-09-03)
Lifecycle & support periods
| Phase | From | Until | Provider | Source |
|---|---|---|---|---|
| standard support | 2012-03-01 | 2014-09-14 | The PHP Group | PHP Supported Branches |
| security support | 2014-09-14 | 2015-09-03 | The PHP Group | PHP Supported Branches |
| end of life | 2015-09-03 | — | The PHP Group | PHP Supported Branches |
Provenance
Every lifecycle fact is traceable to its authoritative source.
- PHP Supported Branchesfirst party · highhttps://www.php.net/releases/branches.php
Retrieved 2026-08-28 · PHP 5.4 end-of-life
- PHP Supported Branchesfirst party · highhttps://www.php.net/releases/branches.php
Retrieved 2026-08-28 · PHP 5.4 security support only
- PHP Supported Branchesfirst party · highhttps://www.php.net/releases/branches.php
Retrieved 2026-08-28 · PHP 5.4 active support
Recent releases
- 5.4.452015-09-03
- 5.4.442015-08-06
- 5.4.432015-07-09
- 5.4.422015-06-11
- 5.4.412015-05-14
- 5.4.402015-04-16
- 5.4.392015-03-19
- 5.4.382015-02-19
- 5.4.372015-01-22
- 5.4.362014-12-18
- 5.4.352014-11-13
- 5.4.342014-10-16