[error] 39982#0: *18 upstream timed out (110: Connection timed out) while connec

2020/05/30 18:47:13 [error] 39982#0: *18 upstream timed out (110: Connection timed out) while connecting to upstream, client: X.X.X.X, server: localhost, request: “GET /index.php HTTP/1.1”, upstream: “fastcgi://127.0.0.1:9000”, host: “X.X.X.X”

這個問題主要是selinux的問題,
解決的方法就是將selinux關閉,重啓服務器就可以.

修改/etc/selinux/config 文件
將SELINUX=enforcing改爲SELINUX=disabled
重啓機器即可