在部署PHP项目中，nginx log 报错
2023/05/30 10:01:24 [error] 12145#0: *2 connect() failed (111: Connection refused) while connecting to upstream, client: 111.202.148.131, server: localhost, request: "GET / HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "101.200.221.224"
这个问题需要通过修改 php-fpm 配置文件解决
[root@iZ2ze6xajj4tt2sbg6chimZ ~]# cd /usr/local/php81/etc
[root@iZ2ze6xajj4tt2sbg6chimZ etc]# vim php-fpm.conf
# 将里面的 listen = /dev/shm/php-cgi.sock
# 改为 listen = 127.0.0.1:9000
# 这个地址和端口和 nginx.conf 的 fastcgi_pass 地址保持一致
