错误代码522是一个特定的HTTP状态码,但它并不属于标准的HTTP状态码列表(由IETF定义,范围从100到599)。相反,错误代码522通常是由一些特定的网络中间设备(如内容分发网络CDN、反向代理服务器等)在尝试从源服务器获取资源时遇到的问题所返回的。它表示连接超时或服务器连接失败,即中间设备无法在规定的时间内从源服务器...
如果源服务器没有在15秒内发送一个SYN + ACK回的CloudFlare,将出现522错误,并关闭连接。 这里是示出一个成功的TCP握手的图: 这里是在未从原始服务器15秒内返回的SYN + ACK,触发522超时的例子: 当起源与SYN + ACK响应并建立TCP连接,但从来没有响应90秒(524条件的ACK请求中的ACK请求发生了522超时另一个条件,...
如果源服务器没有在15秒内发送一个SYN + ACK回的CloudFlare,将出现522错误,并关闭连接。 这里是示出一个成功的TCP握手的图: 这里是在未从原始服务器15秒内返回的SYN + ACK,触发522超时的例子: 当起源与SYN + ACK响应并建立TCP连接,但从来没有响应90秒(524条件的ACK请求中的ACK请求发生了522超时另一个条件,...
在英语中，数字"522"常常作为"Connection timed out"的简称，直译为“连接超时”。这个术语在互联网HTTP错误代码中广泛使用，表示服务器未能在规定时间内响应客户端的请求。"522"的中文拼音是"lián jiē chāo shí"，它代表了网络连接过程中遇到的常见问题。关于"522"的分类，它属于互联网领域的技术性...
Connection timed out Error code 522 Visit cloudflare.com for more information. 2025-01-19 13:30:03 UTCYou Browser Working Los Angeles Cloudflare Working slcpage.com Host Error What happened? The initial connection between Cloudflare's network and the origin web server timed out. As...
Error 522 indicates a connection problem between the web server and the Cloudflare CDN service. Here is how you react to the 'connection timed out' message.
Connection timed out Error code 522 Visit cloudflare.com for more information. 2024-12-11 12:16:27 UTCYou Browser Working London Cloudflare Working m.cdmcd.com Host Error What happened? The initial connection between Cloudflare's network and the origin web server timed out. As a ...
Connection timed out Error code 522 Visit cloudflare.com for more information. 2025-02-05 23:22:54 UTCYou Browser Working London Cloudflare Working zhaobaw.com Host Error What happened? The initial connection between Cloudflare's network and the origin web server timed out. As a ...
Connection timed out Error code 522 Visit cloudflare.com for more information. 2023-12-05 00:29:57 UTCYou Browser Working London Cloudflare Working www.yzsng.com Host Error What happened? The initial connection between Cloudflare's network and the origin web server timed out. As a...
连接超时 用代理服务器吧