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From: Eric Wong <e@80x24.org>
To: Imdad <khanimdad@gmail.com>
Cc: unicorn-public <unicorn-public@bogomips.org>
Subject: Re: Having issue with Unicorn
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Imdad <khanimdad@gmail.com> wrote:
> My app logs (shared/log/production.log) and /var/log/nginx/error.log both
> are empty

I'm not up-to-date on Rails logging these days (see Rails docs if nobody
else answers), but for nginx, you can use this to increase verbosity:

	error_log /path/to/nginx/error.log debug

ref: http://nginx.org/en/docs/ngx_core_module.html#error_log

In unicorn, you can also bypass nginx for debugging purposes by
setting up another listener on any port you want:

	listen 12345