Nginx + PHP + php5-fpmでX-Powered-Byを表示しないようにする
% sudo vi /etc/php5/fpm/php.ini ----- expose_php = On ↓ expose_php = Off ----- % sudo service php5-fpm restart
% sudo vi /etc/php5/fpm/php.ini ----- expose_php = On ↓ expose_php = Off ----- % sudo service php5-fpm restart