phpmyadmin в nginx из подпапки

sudo gedit /etc/nginx/sites-available/default

location /phpmyadmin {
 alias /home/user/www/db/;

location ~ \.php$ {
  fastcgi_pass unix:/var/run/php5-fpm.sock;
  fastcgi_index index.php;
  include fastcgi_params;
  fastcgi_param SCRIPT_FILENAME $request_filename;
  fastcgi_ignore_client_abort off;
 }
}

sudo service nginx restart