Sometimes I get an http 502 bad gateway error with web filtering enabled

Hi Paul,

Have you configured proxy settings on your web browser and using XG as a proxy server?

I think the corresponding server is not responding the XG when it behaves as an intermediate proxy server to suffice the request.

Awaiting reply.

Hi Paul,

Have you configured proxy settings on your web browser and using XG as a proxy server?

I think the corresponding server is not responding the XG when it behaves as an intermediate proxy server to suffice the request.

Awaiting reply.

Hello,

We have NFR vUTM in my office.

I have been searching error 502 (Bad Gateway) on http sites. But no problem for https sites.

I could not capture clue from logs , packet capture. When i disable http scanning from Lan to Wan rule , problem goes away.

What was changed only the license was expired. Now I will try to activate the license.

Hi Attila,

NFR vUTM is that Sophos XG or am I misunderstanding your query? I think you have a duplicate post to which I replied. 

Check for the answer here: community.sophos.com/.../322890

Thanks