添加产品 502 Bad Gateway

找一下nginx的日志看看有什么具体的记录。可以加一下本网页最上方的QQ或者电话微信，邀请入群后在群里截图交流看一下。

2020/07/22 12:08:57 [error] 32264#32264: *1857 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 113.89.32.178, server: zentao.zjtntd.com, request: "GET /index.php?m=product&f=create HTTP/2.0", upstream: "fastcgi://unix:/run/php/php7.4-fpm.sock:", host: "zentao.zjtntd.com", referrer: "https://zentao.zjtntd.com/index.php?m=product&f=index&locate=no"

这是nginx日志