When you browse to the app, it returns a HTTP "502 Bad Gateway" error or a HTTP "503 Service Unavailable" error.CauseThis problem is often caused by application level issues, such as:requests taking a long time application using high memory/CPU application crashing due to an exception....
Dealing with HTTP errors on Netflix like 503, 502, or 403 can be confusing when you have no idea what they mean, but know that they’re usually temporary. Knowing what these errors mean can help you figure out the best way to fix them without causing other unnecessary problems. Netflix ...
'417' => 'Expectation Failed 服务器无法满足Expect的请求头信息', '500' => 'Internal Server Error 服务器内部错误,无法完成请求', '501' => 'Not Implemented 服务器不支持请求的功能,无法完成请求', '502' => 'Bad Gateway 充当网关或代理的服务器,从远端服务器接收到了一个无效的请求', '503' =>...
How to fix the “400 Bad Request” Error? 1. Double-check the domain address DNS (Domain Name System) is the system that translates user-friendly website names (domains) to server IP addresses. Thus, visitors don’t need to remember long strings of digits but instead use an easy-to-rem...
通过定期检查服务器健康状况、使用可靠的代理服务器、优化网络架构和采取其他解决方案,可以最小化502 Bad Gateway错误的发生。 7. 参考文献 Understanding HTTP Status Codes502 Bad Gateway Error: What It Is and How to Fix ItCommon Causes of HTTP 502 Bad Gateway Errors and How to Fix Them 文章链接...
CloudFront performs a DNS resolution on the origin domain. If the DNS service for your domain is experiencing issues, CloudFront can't resolve the domain name to get the IP address, which results in an HTTP 502 error (NonS3OriginDnsError). To fix this problem, contact your DNS provider, ...
69.n n rMODULE_SET_RESPONSE_ERROR_STATUS WarningModuleName="CgiModule", Notification="EXECUTE_REQUEST_HANDLER", HttpStatus="502", HttpReason="Bad Gateway", HttpSubStatus="2", ErrorCode="No more data is available. (0x103)", ConfigExceptionInfo=""02:44:44.780 ...
The 502 error: Find out how to search for the cause of the bad gateway and resolve the issue.
There are lots of ways to fix it too.We’re going to walk you through what a 400 bad request error is, what causes it and how to fix it.We’ll walk you through every step and show you exactly what to do and how to do it.By the end of this post, you’ll know everything ...
Detailed errors are intended for local administrators and developers. They are supposed to provide information that helps to immediately fix the problem. Here is an example of the same request, but now returning a Detailed Error: This is dangerous, because Detailed Errors contain inf...