As of 5.4.20 and 5.5.2 session.auto_start is PHP_INI_PERDIR (was PHP_INI_ALL)

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Provided by anonymous 34341 (renan.saddam@gmail.com)

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@331726 c90b9560-bf6c-de11-be94-00142212c4b1