custom error page with errors in it

[RedFoxy]

Hi all!
I does some rules for various web errors, that rules shows a custom error
page:

error_page	500 502 503 504	/50x.html;
location = /50x.html
{
	root	/etc/nginx/_conf/error-page;
}

error_page	404		/404.html;
location = /404.html
{
	root	/etc/nginx/_conf/error-page;
}

That's ok but there is a way to add some informations about the error in the
pages? In apache there was some "apache-code" to include in the HTML page to
add the web server output error in the html page, there is something like it
in nginx?

thank's

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,237503,237503#msg-237503