server {
location / {
            try_files $uri $uri/ @extensionless-php;
    }
location /shop {
           try_files $uri $uri/ /shop/index.php?q=$uri&$args /shop/index.php?q=$uri&$args;
    }
location ~ .php$ {
             if ($request_uri ~ (.*).php$)
    {
             return 301 $1;
            }
             try_files $uri =404;
             include /etc/nginx/fastcgi.conf;
             fastcgi_pass unix:/run/php/php7.0-fpm.sock;

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