Re: [Perfparse-users] Re: 'Error 500' in version 0.104.1

[Yves <yme...@pe...>]

Hi :)
Following message is from Ben who has problems with mails.
Yves


Can you please check the caching on your browser and proxy server.  Set
your browser to check for new versions of the script every time, and if
possible flush the cache on your browser and proxy.

(The error message can be broadcast from the proxy as a valid page.  But
without the meta information to tell browser when to check for the page
again.  Therefore the browser caches the error.  It's happened to me and
driven me mad!)

You may have a crash in the code beyond the header.  The header is
buffered, a crash destroys the buffer and hence the header.  After your
header add fflush(stderr).  If this is the case you will now have a
blank
page returned, hopefully showing an error.

Can you also tell me whether this on the main menu, or other pages?

Ben

> Hi All,
>
> I tried to compile the new version (0.104.3), but I have the same error=
.
> In the http error log I can see :
> [error] [client 10.1.1.2] malformed header from script. Bad
> header=3Dperfparse.cgi: perfparse.cgi, referer:
> http://10.1.1.1/nagios/cgi-bin/perfparse.cgi
>
> This is before the debug (printf(stderr, "%s:%d\n", __FILE__,__LINE__);=
) in
> inserted...
> Same thing after I put it in the debug line (after the header() and in =
the
> headerGraphDisplay() function)
>
> I also tried "chmod ug+s perfparse.cgi" and nothing...
> If I run the cgi from command line I get the HTML (from the apache user=
 and
> root), but I don't get a png.
>
> The connection to the MtSQL is OK, I can see that when I changed the us=
er,
> then I don't get the HTML (by command prompt)...
>
> Thanks,
> Gili
>
>
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