server {
listen       80;
server_name  www.domain.com domain.com;
index  index.php;

location / {
root   /usr/share/nginx/html/domain/;
try_files $uri $uri.html  @extensionless-php $uri/ =404;
    }

location @extensionless-php {
    rewrite ^(.*)$ $1.php last;
}

location ~ .php$ {
fastcgi_buffers 8 256k;
fastcgi_buffer_size 128k;
fastcgi_intercept_errors on;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME /usr/share/nginx/html/domain/$fastcgi_script_name;
fastcgi_pass unix:/dev/shm/php-fpm-www.sock;

}