[root@localhost ~]# locate php.ini
/usr/local/php/etc/php.ini
[root@localhost ~]# cat /usr/local/php/etc/php.ini
display_errors = On
[root@localhost conf]# cat /usr/local/nginx/conf/fastcgi.conf
#fastcgi_param PHP_ADMIN_VALUE "open_basedir=$document_root/:/tmp/:/proc/";