More Descriptive 502 Errors
mdounin at mdounin.ru
Thu Apr 3 13:05:39 UTC 2014
On Wed, Apr 02, 2014 at 03:44:45PM -0400, abstein2 wrote:
> Every so often I see a handful of errors in my error log, such as:
> connect() failed (113: No route to host)
> upstream timed out (110: Connection timed out)
> upstream sent too big header while reading response header from upstream
> in each case, when I log the $status variable in nginx, each just shows as a
> 502 error. Is there any way to retrieve what the actual error is (via
> variable?) without having to check the error log or is that the only source
> for this information?
The error log is the only place where error details are logged.
More information about the nginx