domain | sciencewiki.science |
summary | A bad gateway error (HTTP status code 502) occurs when the server receives an invalid response from another server it is trying to connect to in order to fulfill the client's request. This issue can be caused by various factors, including issues with the upstream server, firewall problems, or network congestion. To resolve this error, it's recommended to check the network connection, verify the server's configuration, and investigate any potential issues with the upstream servers. |
title | Science Wiki |
description | Science Wiki |
keywords | error, gateway, working, code, visit, more, information, browser, madrid, host, server, minutes, click, performance, security |
upstreams |
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downstreams |
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nslookup | A 104.21.2.19, A 172.67.128.150 |
created | 2024-12-01 |
updated | 2025-09-01 |
summarized | 2025-09-01 |
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