502 Bad Gateway

Maxim Dounin mdounin at mdounin.ru
Tue Aug 13 11:44:58 UTC 2019


On Mon, Aug 12, 2019 at 11:35:12PM -0400, Ken Wright wrote:

> I'm running nginx 1.14.0 on Ubuntu Server 18.04 with PHP 7.2.19 and as
> of this morning I'm getting 502 errors when I try to log into Nextcloud
> (16.0.3, if it matters).  I know I've seen fixes for 502 before, but
> nothing I've been able to find thus far has helped.  Further information
> available on request, if anyone wants to help.  Thanks in advance!

The 502 error suggests that your backend isn't responding 
properly.  nginx error log might contain some additional details 
about the problem, though in general you have to look into what's 
happened with your backend and how to fix it.

Maxim Dounin

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