1-) FAIL: Check if upgrade.php file is accessible via HTTP on the default location. > upgrade.php is accessible via HTTP on the default location.
2-) FAIL: Check if expose_php PHP directive is turned off. > expose_php PHP directive is turned on.

Security Ninja'dan şu hataları aldığım için bunları da kapattım.

<Files upgrade.php>
order allow,deny
deny from all
</Files>

Diğeri php.ini 'den