關於 CGI、Web framework 之間的關係參考好文備忘

何謂 CGI、FastCGI、PHP-FPM：
https://www.astralweb.com.tw/what-is-differences-between-fastcgi-php-fpm/

如何建構 Nginx + PHP-FPM 環境：
https://blog.toright.com/posts/3890/%E7%84%A1%E5%A0%85%E4%B8%8D%E6%91%A7%EF%BC%8C%E5%94%AF%E5%BF%AB%E4%B8%8D%E7%A0%B4%EF%BC%81%E5%BF%AB%E6%94%B9%E7%94%A8-nginx-php-fpm-%E5%8F%96%E4%BB%A3-apache-%E5%90%A7%EF%BC%81.html


 Nginx(Server) --> PHP-FPM(CGI) --> Phalcon(Web framework)