Install PHP on nginx

php-on-nginx

### PhpMyAdmin (by different root)

$ sudo apt-get install php5-mysql phpmyadmin
$ sudo apt-get install php5-fpm
$ sudo nano /etc/nginx/sites-available/default


location /phpmyadmin {
root /usr/share/;
index index.php index.html index.htm;
}
location ~ ^/phpmyadmin/(.+\.php)$ {
root /usr/share/;
try_files $uri =404;
fastcgi_pass unix:/var/run/php5-fpm.sock;
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
}
location ~* ^/phpmyadmin/(.+\.(jpg|jpeg|gif|css|png|js|ico|html|xml|txt))$ {
root /usr/share/;
}