Re: Unable to override status code in certain installations..?

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It's the exact same situation as this bug:
http://bugs.php.net/bug.php?id=24177
except, that bug was fixed back in PHP 4...

In my case, the server that works is running PHP 5.2.2, and the server that
DOESN'T work is running PHP 5.2.3! So either it's a bug that cropped up
(again) after 5.2.2, or there's another factor here.. (For instance, the
server on which it doesn't work is running Apache 1.3.37, and the server
that handles it correctly is running Apache 2.2.4.)

At least knowing that it's (likely) a bug, and not an obscure config
setting, is something. If no-one else has any other suggestions, I guess
I'll submit a bug report?



Richard Lynch wrote:
> 
> On Wed, January 9, 2008 4:35 pm, RavenWorks wrote:
>> I'm currently trying to create a system where a custom 404
>> ErrorDocument in
>> PHP is able to 301 Redirect the browser in certain cases. This works
>> fine on
>> some servers, however, on some other servers the PHP script seems to
>> be
>> unable to replace the 404 header.
>>
>> Correctly overrides with '200' status:
>> http://fidelfilms.ca/redirectTest/
>>
>> Unable to override default '404' status:
>> http://fraticelli.info/redirectTest/
>>
>> Those two pages will look the same in a browser window, but one
>> returns 404
>> and one returns 200 (as it should, because of the header() call) --
>> check
>> with whatever browser plugin you prefer for reading HTTP headers, such
>> as
>> Live HTTP Headers for Firefox.
>>
>> Returning the correct status code is important because we're migrating
>> a
>> site from one domain to another, and we don't want to lose ranking in
>> search
>> engines. (In the examples above, I return 200 as a test, but in
>> practice
>> this will be used to 301 all visitors -- and search engines -- to the
>> new
>> domain.)
>>
>> My question is this: What causes PHP to be able to override the
>> ErrorDocument status on some servers and not others? Is it caused by
>> PHP's
>> behavior or Apache? Is this a configurable option, or was the behavior
>> permanently changed in a given version of either?
> 
> I think you are falling prey to a PHP bug.
> 
> You should be able to find it in:
> http://bugs.php.net
> 
> You could also check the ChangeLogs:
> http://php.net/ChangeLog-5.php
> http://php.net/ChangeLog-4.php
> 
> I could be wrong, as my memory is rather vague on this one, and it's
> always possible that you have similar/same symptoms with an entirely
> different issue.
> 
> 

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