What PHP version is supported by which TYPO3 release?

14
votes

I'm planning on upgrade my PHP to version 5.3. Most of my sites are running on the TYPO3 framework. Some of this have an install before TYPO3 version 4.5. Are there any known issues of older TYPO3 versions and PHP 5.3?

I can't find anything about system requirements for this older TYPO3 versions.

1
phpcompatibilitytypo3
For newer versions, see "PHP compatibility chart" on official page: typo3.org/cms/roadmap – Sybille Peters

1 Answers

42
votes

TYPO3 Versions at a Glance https://typo3.org/download/

TYPO3 UpgradeWiki https://docs.typo3.org/typo3cms/InstallationGuide/Upgrade/

TYPO3 Versions on Wikipedia: http://en.wikipedia.org/wiki/TYPO3

The following tables give you more details about TYPO3 version requirements.

Status 06.02.2015

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Status 07.11.2014

Typo3 is now called TYPO3 CMS

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Status 24.07.2014

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Status 15.08.2012

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Status 28.12.2010

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Currently I am running TYPO3 4.6 with PHP 5.4.x and I had no issues so far.