# Support Cloudflare Support-focused documentation > Links below point directly to Markdown versions of each page. Any page can also be retrieved as Markdown by sending an `Accept: text/markdown` header to the page's URL without the `index.md` suffix (for example, `curl -H "Accept: text/markdown" https://cloudflaredoc.ubitools.com/support/`). > > For other Cloudflare products, see the [Cloudflare documentation directory](https://cloudflaredoc.ubitools.com/llms.txt). ## Overview - [Support](https://cloudflaredoc.ubitools.com/support/index.md) ## 联系 Cloudflare 支持 - [联系 Cloudflare 支持](https://cloudflaredoc.ubitools.com/support/contacting-cloudflare-support/index.md): 了解如何通过社区、聊天或电话联系 Cloudflare 支持。获取问题帮助、验证身份，并了解不同计划的 SLA。 ## Cloudflare 状态 - [Cloudflare 状态](https://cloudflaredoc.ubitools.com/support/cloudflare-status/index.md): 查看 Cloudflare 服务状态并配置通知。 ## 计划性维护 - [计划性维护](https://cloudflaredoc.ubitools.com/support/disruptive-maintenance/index.md): 了解 Cloudflare 计划性维护窗口。 ## third-party-software - [Cloudflare WordPress 插件自动缓存管理](https://cloudflaredoc.ubitools.com/support/third-party-software/content-management-system-cms/cloudflare-wordpress-plugin-automatic-cache-management/index.md): 使用 WordPress 插件管理自动缓存清除。 - [如何在 WordPress 中启用 HTTP/2 Server Push](https://cloudflaredoc.ubitools.com/support/third-party-software/content-management-system-cms/how-do-i-enable-http2-server-push-in-wordpress/index.md): 通过 WordPress 插件启用 HTTP/2 Server Push。 - [提升 WordPress 等内容管理系统的 Web 安全性](https://cloudflaredoc.ubitools.com/support/third-party-software/content-management-system-cms/improving-web-security-for-content-management-systems-like-wordpress/index.md): 使用 Cloudflare 功能提升 WordPress 安全性。 - [加速 WordPress 并提升性能](https://cloudflaredoc.ubitools.com/support/third-party-software/content-management-system-cms/speed-up-wordpress-and-improve-performance/index.md): 使用 Cloudflare CDN 优化 WordPress 性能。 - [在 Cloudflare 的 WordPress 插件中点击“Optimize Cloudflare for WordPress”时会应用哪些设置](https://cloudflaredoc.ubitools.com/support/third-party-software/content-management-system-cms/what-settings-are-applied-when-i-click-optimize-cloudflare-for-wordpress-in-cloudflares-wordpress-plugin/index.md): 排查在 Cloudflare 的 WordPress 插件中点击 Optimize Cloudflare for WordPress 时应用的设置问题。 - [WordPress Jetpack 与 Cloudflare](https://cloudflaredoc.ubitools.com/support/third-party-software/content-management-system-cms/wordpress-jetpack-and-cloudflare/index.md): 配置 Jetpack 与 Cloudflare 以协同工作。 - [WordPress.com 与 Cloudflare](https://cloudflaredoc.ubitools.com/support/third-party-software/content-management-system-cms/wordpresscom-and-cloudflare/index.md): 配置 WordPress.com 与 Cloudflare 服务。 - [将 Cloudflare 用于各类论坛](https://cloudflaredoc.ubitools.com/support/third-party-software/forum-software/using-cloudflare-with-various-forums-vbulletin-xenforo-mybb/index.md): 在 vBulletin、Xenforo 及其他论坛中使用 Cloudflare。 - [通过 HTTPS 配置 Cloudflare 与 Heroku](https://cloudflaredoc.ubitools.com/support/third-party-software/others/configure-cloudflare-and-heroku-over-https/index.md): 为 HTTPS 流量设置 Cloudflare 与 Heroku。 - [降低 Azure 与 Cloudflare 之间的数据传输（出站）费用](https://cloudflaredoc.ubitools.com/support/third-party-software/others/reduce-data-transfer-egress-costs-between-azure-and-cloudflare/index.md): 使用 Microsoft Routing Preference 降低 Azure 出站费用。 ## troubleshooting - [无法找到仪表板账户](https://cloudflaredoc.ubitools.com/support/troubleshooting/general-troubleshooting/cannot-locate-dashboard-account/index.md): 解决关联仪表板和支持账户时遇到的问题。 - [为站点故障排除收集信息](https://cloudflaredoc.ubitools.com/support/troubleshooting/general-troubleshooting/gathering-information-for-troubleshooting-sites/index.md): 为 Cloudflare 支持工单收集诊断数据。 - [Cloudflare 流量未发送至地理位置最近的数据中心](https://cloudflaredoc.ubitools.com/support/troubleshooting/general-troubleshooting/geographic-traffic-routing/index.md): 了解到非本地数据中心的 anycast 路由。 - [未收到来自 Cloudflare 的电子邮件](https://cloudflaredoc.ubitools.com/support/troubleshooting/general-troubleshooting/not-receiving-cloudflare-emails/index.md): 排查未收到 Cloudflare 事务性电子邮件的问题。 - [ISP 可能屏蔽 Cloudflare IP 地址](https://cloudflaredoc.ubitools.com/support/troubleshooting/general-troubleshooting/potential-isp-blocking/index.md): 了解 ISP 对共享 Cloudflare IP 的屏蔽。 - [俄罗斯用户服务可能中断](https://cloudflaredoc.ubitools.com/support/troubleshooting/general-troubleshooting/service-disruption/index.md): 了解影响俄罗斯用户的 ISP 限流。 - [第三方负载均衡器](https://cloudflaredoc.ubitools.com/support/troubleshooting/general-troubleshooting/third-party-load-balancers/index.md): 排查 Cloudflare 与第三方负载均衡器配合使用时的问题。 - [排查爬取错误](https://cloudflaredoc.ubitools.com/support/troubleshooting/general-troubleshooting/troubleshooting-crawl-errors/index.md): 修复与 Cloudflare 相关的搜索引擎爬虫问题。 - [1xx 信息性响应](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/1xx-informational/index.md): 了解 1xx 信息性 HTTP 状态码。 - [2xx 成功](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/2xx-success/index.md): 了解 2xx 成功 HTTP 状态码。 - [3xx 重定向](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/3xx-redirection/index.md): 了解 3xx 重定向 HTTP 状态码。 - [4xx 客户端错误](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/index.md): 排查 4xx 客户端错误 HTTP 状态码。 - [Error 400](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-400/index.md): 排查 HTTP 400 错误响应。 - [Error 401](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-401/index.md): 排查 HTTP 401 错误响应。 - [错误 403](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-403/index.md): 排查 HTTP 403 错误响应。 - [Error 404](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-404/index.md): 排查 HTTP 404 错误响应。 - [Error 405](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-405/index.md): 排查 HTTP 405 错误响应。 - [Error 406](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-406/index.md): 排查 HTTP 406 错误响应。 - [Error 407](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-407/index.md): 排查 HTTP 407 错误响应。 - [Error 408](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-408/index.md): 排查 HTTP 408 错误响应。 - [Error 409](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-409/index.md): 排查 HTTP 409 错误响应。 - [Error 410](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-410/index.md): 排查 HTTP 410 错误响应。 - [Error 411](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-411/index.md): 排查 HTTP 411 错误响应。 - [Error 412](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-412/index.md): 排查 HTTP 412 错误响应。 - [Error 413](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-413/index.md): 排查 HTTP 413 错误响应。 - [Error 414](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-414/index.md): 排查 HTTP 414 错误响应。 - [Error 415](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-415/index.md): 排查 HTTP 415 错误响应。 - [Error 416](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-416/index.md): 排查 HTTP 416 错误响应。 - [Error 417](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-417/index.md): 排查 HTTP 417 错误响应。 - [Error 429](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-429/index.md): 排查 HTTP 429 错误响应。 - [Error 451](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-451/index.md): 排查 HTTP 451 错误响应。 - [错误 499](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/4xx-client-error/error-499/index.md): 排查 HTTP 499 错误响应。 - [Cloudflare 10xxx 错误](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/index.md) - [Error 10028](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10028/index.md): 排查 Cloudflare 错误 10028。 - [Error 10043](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10043/index.md): 排查 Cloudflare 错误 10043。 - [Error 10044](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10044/index.md): 排查 Cloudflare 错误 10044。 - [Error 10045](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10045/index.md): 排查 Cloudflare 错误 10045。 - [Error 10046](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10046/index.md): 排查 Cloudflare 错误 10046。 - [Error 10047](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10047/index.md): 排查 Cloudflare 错误 10047。 - [Error 10048](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10048/index.md): 排查 Cloudflare 错误 10048。 - [Error 10049](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10049/index.md): 排查 Cloudflare 错误 10049。 - [Error 10050](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10050/index.md): 排查 Cloudflare 错误 10050。 - [Error 10051](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10051/index.md): 排查 Cloudflare 错误 10051。 - [Error 10052](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10052/index.md): 排查 Cloudflare 错误 10052。 - [Error 10053](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10053/index.md): 排查 Cloudflare 错误 10053。 - [Error 10054](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10054/index.md): 排查 Cloudflare 错误 10054。 - [Error 10055](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10055/index.md): 排查 Cloudflare 错误 10055。 - [Error 10056](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10056/index.md): 排查 Cloudflare 错误 10056。 - [Error 10058](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10058/index.md): 排查 Cloudflare 错误 10058。 - [Error 10059](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10059/index.md): 排查 Cloudflare 错误 10059。 - [Error 10060](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-10xxx-errors/error-10060/index.md): 排查 Cloudflare 错误 10060。 - [Cloudflare 1xxx 错误](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/index.md): 排查 Cloudflare 1xxx 错误代码。 - [Error 1000](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1000/index.md): 排查 Cloudflare 1000 错误代码。 - [Error 1001](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1001/index.md): 排查 Cloudflare 1001 错误代码。 - [Error 1002](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1002/index.md): 排查 Cloudflare 1002 错误代码。 - [Error 1003](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1003/index.md): 排查 Cloudflare 1003 错误代码。 - [Error 1004](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1004/index.md): 排查 Cloudflare 1004 错误代码。 - [Error 1005](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1005/index.md): 排查 Cloudflare 1005 错误代码。 - [Error 1006, 1007, 1008 or 1106](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1006/index.md): 排查 Cloudflare 1006 错误代码。 - [Error 1009](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1009/index.md): 排查 Cloudflare 1009 错误代码。 - [Error 1010](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1010/index.md): 排查 Cloudflare 1010 错误代码。 - [Error 1011](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1011/index.md): 排查 Cloudflare 1011 错误代码。 - [Error 1012](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1012/index.md): 排查 Cloudflare 1012 错误代码。 - [Error 1013](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1013/index.md): 排查 Cloudflare 1013 错误代码。 - [Error 1014](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1014/index.md): 排查 Cloudflare 1014 错误代码。 - [Error 1015](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1015/index.md): 排查 Cloudflare 1015 错误代码。 - [错误 1016](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1016/index.md): 排查 Cloudflare 1016 错误代码。 - [Error 1018](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1018/index.md): 排查 Cloudflare 1018 错误代码。 - [Error 1019](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1019/index.md): 排查 Cloudflare 1019 错误代码。 - [Error 1020](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1020/index.md): 排查 Cloudflare 1020 错误代码。 - [Error 1023](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1023/index.md): 排查 Cloudflare 1023 错误代码。 - [错误 1025](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1025/index.md): 排查 Cloudflare 1025 错误代码。 - [Error 1033](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1033/index.md): 排查 Cloudflare 1033 错误代码。 - [Error 1034](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1034/index.md): 排查 Cloudflare 1034 错误代码。 - [Error 1035](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1035/index.md): 排查 Cloudflare 1035 错误代码。 - [Error 1036](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1036/index.md): 排查 Cloudflare 1036 错误代码。 - [Error 1037](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1037/index.md): 排查 Cloudflare 1037 错误代码。 - [Error 1040](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1040/index.md): 排查 Cloudflare 1040 错误代码。 - [Error 1041](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1041/index.md): 排查 Cloudflare 1041 错误代码。 - [Error 1101](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1101/index.md): 排查 Cloudflare 1101 错误代码。 - [错误 1102](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1102/index.md): 排查 Cloudflare 1102 错误代码。 - [Error 1104](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1104/index.md): 排查 Cloudflare 1104 错误代码。 - [Error 1200](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-1xxx-errors/error-1200/index.md): 排查 Cloudflare 1200 错误代码。 - [Cloudflare 5xx 错误](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/index.md): 排查 Cloudflare 5xx 服务器错误代码。 - [错误 500](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-500/index.md): 排查 HTTP 500 错误响应。 - [Error 501](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-501/index.md): 排查 HTTP 501 错误响应。 - [错误 502 或 504](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-502-504/index.md): 排查 HTTP 502 错误响应。 - [错误 503](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-503/index.md): 排查 HTTP 503 错误响应。 - [错误 520](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-520/index.md): 排查 HTTP 520 错误响应。 - [Error 521](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-521/index.md): 排查 HTTP 521 错误响应。 - [错误 522](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-522/index.md): 排查 HTTP 522 错误响应。 - [错误 523](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-523/index.md): 排查 HTTP 523 错误响应。 - [错误 524](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-524/index.md): 排查 HTTP 524 错误响应。 - [错误 525](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-525/index.md): 排查 HTTP 525 错误响应。 - [错误 526](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-526/index.md): 排查 HTTP 526 错误响应。 - [Error 530](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-530/index.md): 排查 HTTP 530 错误响应。 - [Cloudflare 错误诊断标头](https://cloudflaredoc.ubitools.com/support/troubleshooting/http-status-codes/cloudflare-error-headers/index.md): 在 Cloudflare 生成的错误页面上出现的 cf-error-type 和 cf-error-origin 响应标头的参考。 - [恢复原始访客 IP](https://cloudflaredoc.ubitools.com/support/troubleshooting/restoring-visitor-ips/restoring-original-visitor-ips/index.md): 将您的服务器配置为记录原始访客 IP 地址。