public static function getAutoUpdateMakeWritableMessage()
{
$realpath = Filesystem::realpath(PIWIK_INCLUDE_PATH . '/');
$message = '';
$message .= "<code>" . self::getCommandToChangeOwnerOfPiwikFiles() . "</code><br />";
$message .= "<code>chmod -R 0755 " . $realpath . "</code><br />";
$message .= 'After you execute these commands (or change permissions via your FTP software), refresh the page and you should be able to use the "Automatic Update" feature.';
return $message;
}