location /sudoku/ {
	alias /var/www/sudoku/;
	index index.php;
	try_files $uri $uri/ @sudoku;

	location ~ [^/]\.php(/|$) {
		fastcgi_split_path_info ^(.+?\.php)(/.*)$;
		fastcgi_pass unix:/var/run/php/php7.3-fpm-sudoku.sock;
		fastcgi_index index.php;
		include fastcgi_params;
		fastcgi_param REMOTE_USER $remote_user;
		fastcgi_param PATH_INFO $fastcgi_path_info;
		fastcgi_param SCRIPT_FILENAME $request_filename;
	}
}

location @sudoku {
    fastcgi_pass unix:/var/run/php/php7.3-fpm-sudoku.sock;
    include fastcgi_params;
    fastcgi_param REMOTE_USER $remote_user;
    fastcgi_param PATH_INFO $fastcgi_path_info;
    fastcgi_param SCRIPT_FILENAME sudoku/sudoku.php;
}