http_referer in a SSI directive

[Manlio Perillo]

Igor Sysoev ha scritto:
> On Thu, Jun 14, 2007 at 12:30:33PM +0200, Manlio Perillo wrote:
> 
>> In a static page used by the error_page directive:
>> error_page 500 /static/xhtml/500.html;
>>
>> I want to add a link "back" using the referer header.
>>
>> Using SSI the solution can be something like:
>> <a href="<!--#echo var="http_referer" -->">Go Back</a>
>>
>> However this does not works on nginx (0.5.18), and I got
>> <a href="(none)">Go Back</a>
>>
>> This is a strange limitation, is the code correct?
> 
> After error_page redirection /static/xhtml/500.html has the original
> client headers. The "(none)" means that there is no this header.
>

Yes, you are right. Sorry.

 > [...]

Thanks  Manlio Perillo