PHP+nginx网站出现大量502 应该怎么配置

Question

访问出现很多502
错误日志recv() failed (104: Connection reset by peer) while reading response header from upstream, client

这是我的PHP-fpm配置

[www]
listen = /tmp/php-cgi-54.sock
listen.backlog = -1
listen.allowed_clients = 127.0.0.1
listen.owner = www
listen.group = www
listen.mode = 0666
user = www
group = www
pm = static
pm.status_path = /phpfpm_54_status
pm.max_children = 800
pm.start_servers = 35
pm.min_spare_servers = 35
pm.max_spare_servers = 250
request_terminate_timeout = 0
request_slowlog_timeout = 30
slowlog = var/log/slow.log

我应该怎么调整

Answer 1

参考：https://blog.csdn.net/qq_34625397/article/details/51744859

Answer 2

你的后台PHP应用没有正确处理Nginx转发的请求

Answer 3

贴一下你nginx的php 解析配置啊

Answer 4

有可能是文件权限的问题，可以试一下将文件给予权限或改变拥有者和所在组