Вначале внимательно изучить вывод journalctl -xe
У вас же написано какую команду выполнить чтобы узнать детали

17 авг. 2017 г. 23:01 пользователь "Andrey_Bushman" <
nginx-forum@forum.nginx.org> написал:

> Доброго времени суток.
>
> Ubuntu-16.04-x86_64 (сервер)
>
> Устанавливаю NGINX:
>
> > apt-get install nginx
>
> Получаю ошибки:
>
> ------------------------
>
> Setting up nginx-core (1.10.3-0ubuntu0.16.04.2) ...
> Job for nginx.service failed because the control process exited with error
> code. See "systemctl status nginx.service" and "journalctl -xe" for
> details.
> invoke-rc.d: initscript nginx, action "start" failed.
> dpkg: error processing package nginx-core (--configure):
> subprocess installed post-installation script returned error exit status 1
> dpkg: dependency problems prevent configuration of nginx:
> nginx depends on nginx-core (>= 1.10.3-0ubuntu0.16.04.2) | nginx-full (>=
> 1.10.3-0ubuntu0.16.04.2) | nginx-light (>= 1.10.3-0ubuntu0.16.04.2) |
> nginx-extras (>= 1.10.3-0ubuntu0.16.04.2); however:
> Package nginx-core is not configured yet.
> Package nginx-full is not installed.
> Package nginx-light is not installed.
> Package nginx-extras is not installed.
> nginx depends on nginx-core (<< 1.10.3-0ubuntu0.16.04.2.1~) | nginx-full
> (<< 1.10.3-0ubuntu0.16.04.2.1~) | nginx-light (<<
> 1.10.3-0ubuntu0.16.04.2.1~) | nginx-extras (<< 1.10.3-0ubuntu0.16.04.2.1~);
> however:
> Package nginx-core is not configured yet.
> Package nginx-full is not installed.
> Package nginx-light is not installed.
> Package nginx-extras is not installed.
>
> dpkg: error processing package nginx (--configure):
> dependency problems - leaving unconfigured
> Errors were encountered while processing:
> nginx-core
> nginx
> E: Sub-process /usr/bin/dpkg returned an error code (1)
>
> ----------------------------
>
> Как установить nginx?
>
> Спасибо
>
> Posted at Nginx Forum: https://forum.nginx.org/read.
> php?21,276085,276085#msg-276085
>
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