VPS重启后，cloudflare cdn绑定的所有网站全部520

为了能快速了解并处理您的问题，请提供以下基础信息：

面板、插件版本：免费版 8.0.5

系统版本：CentOS7

问题描述：

VPS重启后，cloudflare cdn绑定的所有网站全部520，宝塔面板、PHP、nginx重启也没用

相关截图（日志、错误）：

Web server is returning an unknown error Error code 520

Visit cloudflare.com for more information.

2024-02-05 14:54:19 UTC

You

Browser Working

San Jose

Cloudflare Working

*

Host Error

What happened?

There is an unknown connection issue between Cloudflare and the origin web server. As a result, the web page can not be displayed.

What can I do?

If you are a visitor of this website:

Please try again in a few minutes.

If you are the owner of this website:

There is an issue between Cloudflare's cache and your origin web server. Cloudflare monitors for these errors and automatically investigates the cause. To help support the investigation, you can pull the corresponding error log from your web server and submit it our support team. Please include the Ray ID (which is at the bottom of this error page). Additional troubleshooting resources.

Cloudflare Ray ID: 850bfce40aad7ab8

Your IP: Click to reveal

Performance & security by Cloudflare

宝塔面板--Nginx 1.22.1 负载状态显示502，其余一切正常

nginx错误日志显示“当前没有日志”

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