这是一个网页弹出来的吧，它的意思是这个网或者通道已经坏了不能访问。502是个代码序号。
One of the things that certainly frustrate both consumers and web owners is seeing an error code pop up on the website or on one of its pages. One of those annoying pests is the 502 error or bad gateway error. 儘管此錯誤不如其他服務器錯誤常見,但在發生時尤其麻煩,特別是因為通常很難找到...
HTTP Status Code 502, colloquially known as the "Bad Gateway" error, is a member of the 5xx series of HTTP response status codes. This family of codes is used to signify instances where the server is aware that it has stumbled upon an error or is in a position where it cannot complete...
One of the things that certainly frustrate both consumers and web owners is seeing an error code pop up on the website or on one of its pages. One of those annoying pests is the 502 error or bad gateway error. 尽管此错误不如其他服务器错误常见,但在发生时尤其麻烦,特别是因为通常很难找到...
A 502 bad gateway error is a type of Hypertext Transfer Protocol (HTTP) status code. These HTTP status codes are issued by the server when you make a request, so if you understand what the codes mean, you can decipher errors and troubleshoot more easily. The four HTTP status code types...
awhen you meet someone who means a lot to you,only to find out in the end that it was never meant to be 当您遇见意味很多对您,只有发现在最后的人它未曾被认为是[translate] a502 bad gateway是什么意思 502 bad gateway is any meaning[translate]...
What does 502 BAD Gateway mean I try to go to.a site and it says 502 bad gateway. MacBook Air Posted on Feb 4, 2020 3:01 PM (1) Me too (12) Reply Question marked as Top-ranking reply User profile for user: John Galt John Galt User level: Level 10 147,414 points ...
502 Server Error: The server encountered a temporary error and could not complete your request 502 Bad Gateway Nginx The vast majority of the time, this is just an error on the server-side of things that you won't be able to do anything about. Sometimes, it's a temporary error; sometim...
A 502 Bad Gateway error is a common HTTP status code that indicates a communication problem between two servers. Specifically, it means that the server acting as a gateway or proxy, which is responsible for forwarding a user’s request to another server, did not receive a valid response from...
The image above shows a “502 Bad Gateway NGINX” error from a server using NGINX as a reverse proxy, which is a very common web-server setup. The error page may be further customized by some hosting providers. Below you can see an example of a customized “502 Bad Gateway” Error page...