PHP-Handbuch Funktionsreferenz Erweiterungen zur Datenkompression und Archivierung Phar Installation/Konfiguration Installation Anforderungen Laufzeit-Konfiguration Installation The Phar extension is built into PHP as of PHP version 5.3.0. Phar may be installed via the PECL extension with previous PHP versions, and the » Phar PECL page contains further information and history.