> -----Original Message-----
> From: Krist van Besien [mailto:[EMAIL PROTECTED]
> Sent: Donnerstag, 7. Juli 2005 16:50
> To: users@httpd.apache.org
> Subject: Re: [EMAIL PROTECTED] Error message
> 
> 
> On 7/7/05, Boyle Owen <[EMAIL PROTECTED]> wrote:
> > > -----Original Message-----
> > > From: Krist van Besien [mailto:[EMAIL PROTECTED]
> > > Sent: Donnerstag, 7. Juli 2005 12:53
> > > To: users@httpd.apache.org
> > > Subject: [EMAIL PROTECTED] Error message
> > >
> > >
> > > Hello,
> > >
> > > does someone know what this means:
> > >
> > > [Wed Jul 06 15:23:18 2005] [error] [client 127.0.0.1] 
> request failed:
> > > error reading the headers, referer:
> > > http://xxx.yyy.ch:7100/Portal?cmd=CCI&xmla
> > 
> > This doesn't look like a standard apache message (ie, from 
> apache core or extension modules). Do you have any 
> third-party modules loaded - particularly one which might 
> want to read the Referer header?
> 
> We do not have any third party modules. 
> 
> I did truncate the referer part thoug (as it was quite long). Could it
> be that the referrer contains illegal characters?

You already sent this reply - did you mean to add something?

What do you mean about truncating the Referer? I get the impression you think 
that the Referer is the thing after the "?" in the URL - it's not; that's the 
query string.

The Referer is a header in the request which contains the URL of the page the 
user was on when he clicked a link to your page (eg, if you are on a page with 
URL http://foo/bar and you click on a link with URL http://wibble/ then the 
request to wibble contains the header "Referer: http://foo/bar";.

The referer is usually generated automatically by the browser but it can be 
switched off or set to anything the client chooses - you have no guarantee that 
it will be present or accurate. So it's a bit strange that an apache process 
would regard it as an [error] that couldn't find it.

The error you are seeing appears in the apache error log. Therefore it is 
inserted there by something which hooks into the apache logging API. Usually, 
this is an apache module. Are you sure you don't have any extra modules added? 

- do "httpd -l" to check what modules are compiled in
- grep LoadModule httpd.conf to see what modules are loaded dynamically

What were the results of cross-checking the error and access logs?

Rgds,
Owen Boyle
Disclaimer: Any disclaimer attached to this message may be ignored. 

PS - the correct English spelling of the active noun derived from the verb "to 
refer" is "referrer". However, whoever wrote the HTTP RFC spelt it wrongly as 
"Referer". This is now built into so much code on the web that it is probably 
easier to change the English language than the RFC...

> 
> Krist
> 
> -- 
> [EMAIL PROTECTED]
> Solothurn, Switzerland
> 
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