NGINX出现 504 Gateway time-out

参考： http://www.jb51.net/article/57709.htm

在nginx.conf http模块中加入：

fastcgi_connect_timeout 300s;
fastcgi_send_timeout 300s;
fastcgi_read_timeout 300s;

在php-fpm.conf中找到并修改为：

max_children = 100;
request_terminate_timeout = 300;