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The return values are null, null, and 80. There are 2 machines for load balancing. What are the possible reasons?
ringa_lee
It should be that you made https on nginx, and then reverse proxy to the backend nginx+php-fpm, right?
nginx
nginx+php-fpm
php-fpm: Hi, I used https. How to tell, see below
:
. How to tell, see below
fastcgi_param HTTPS 'on';
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
It should be that you made https on
Your nginx needs to tellnginx, and then reverse proxy to the backendnginx+php-fpm, right?php-fpm
:Hi, I used https. How to tell, see below