Error: The current PHP Version (5.5.30) is lower than the minimum version required to run iTop, which is (5.6.0)
Missing optional PHP extension: ldap. LDAP authentication will be disabled.
Empty path for session.save_path. Make sure that PHP can actually save session variables. (Refer to the PHP documentation: http://php.net/manual/en/session.configuration.php#ini.session.save-path)
Required PHP extension(s): dom, hash, iconv, json, mysqli, pcre, session, simplexml, soap, zip, zlib.
Optional PHP extension(s): gd, mcrypt, openssl.
Loaded php.ini files: /var/www/php55/hichina_ini/hxu0020741/php.ini
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