Note: You are currently viewing documentation for Moodle 2.2. Up-to-date documentation for the latest stable version is available here: admin/environment/php.
Moodle has different PHP requirements for different versions:
- Moodle 2.1 will require PHP 5.3.2 or later
- Moodle 2.0 requires PHP 5.2.8 or later. However PHP 5.3.3+ is recommended
- http://www.php.net/downloads.php for the latest downloads