domain | 725998.com |
summary | When encountering a "502 Bad Gateway" error with Nginx, it usually means that the server acting as a gateway or proxy (in this case managed by Nginx) received an invalid response from another upstream server which it's trying to communicate with. This could be due to various reasons such as:
- The upstream server is down for maintenance. - There are network issues between servers preventing proper communication. - Misconfiguration on the upstream server causing it not respond correctly.
To resolve this issue, you may want to check and restart your Nginx service or any backend services that it's trying to proxy requests through. Additionally, reviewing both Nginx's configuration files (typically found in `/etc/nginx/`) for correct settings related to the reverse proxy setup can be helpful.
Please provide more details if you're looking at a specific scenario where this error occurred so I could give you an even shorter summary tailored to your situation. |
title | 502 Bad Gateway |
description | 502 Bad Gateway |
keywords | gateway |
upstreams |
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downstreams |
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nslookup | A 38.181.42.19, A 1.32.216.227 |
created | 2025-08-23 |
updated | 2025-08-23 |
summarized | None |
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