After trying to duplicate a nginx to another, I worry about nginx not starting.

`nginx -t` says that the config syntax is ok.

In nginx.conf it's told to log errors: `error_log /var/log/nginx/error.log;`

The error.log exists and it is re-created when starting, but always empty.

After `/etc/init.d/nginx start` or `nginx` , there is no notice or error in the shell and also not a line in the error.log. Anyways, `ps -A|grep nginx` tells me that there is nothing started.

Where to find an error message or how to find out what went wrong.

There seems to be no "verbose" mode for nginx :-(