Summary

A 502 Bad Gateway error indicates that a server acting as a gateway or proxy received an invalid response from another server upstream. Essentially, one server is unable to get a valid response from another server it relies on to fulfill a request. This often points to problems with the upstream server, network connectivity, or misconfiguration.

Title

502 Bad Gateway

Description

502 Bad Gateway

Keywords

gateway

NS Lookup

A 124.220.149.170

Dates

Created 2026-02-15

Updated 2026-02-15

Summarized 2026-03-02