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What are the causes of a 502 Bad Gateway?

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Here are the several reasons for the 502 Bad Gateway:
-When the proxy server receives an invalid response... View more

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Here are the several reasons for the 502 Bad Gateway:
-When the proxy server receives an invalid response from the web server, then 502 bad gateway problems occur.
-When the server is overloaded because it is handling too many requests, then this situation occurs.
-If the firewall is set up incorrectly, then it blocks requests from the server.
-If there is a problem with DNS (Domain Name System), then the proxy server can’t find the address or URL you are searching for.
So, these are the reasons this situation occurs. To learn more, visit:
https://techyvibe.net/what-does-502-bad-gateway-mean/

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