[wp-hackers] wp_redirect() fails on Linux

[Dr Deviant]

I had a similar thing, and it was to do with a carriage return before the 
<?php declaration.

------------------------------------------

<?php

instead of

------------------------------------------
<?php


Windows didn't seem to care, but it blew up on Linux.

Similarly anything after the ?> including whitespace and blank lines would 
also do it.

Cheers
Nigel

----- Original Message ----- 
From: "AJ Chen" <canovaj at gmail.com>
To: <wp-hackers at lists.automattic.com>
Sent: Wednesday, August 23, 2006 6:43 AM
Subject: Re: [wp-hackers] wp_redirect() fails on Linux


> my code works on windows, but not on Linux. it's odd. any idea?
> -AJ
>
> On 8/22/06, Austin Matzko <if.website at gmail.com> wrote:
>>
>> On 8/23/06, AJ Chen <canovaj at gmail.com> wrote:
>> > My web2x plugin uses wp_redirect() to start post editor:
>> > wp_redirect("http://web2express.org/openlab/wp-admin/post.php?w2x=prj");
>> >
>> > It works in my windows xp development environment, but it fails on 
>> > linux
>> > server with error message:
>> > *Warning*: Cannot modify header information - headers already sent by
>> > (output started at /home/ajchen/public_html/openlab/wp-admin/admin-
>> > header.php:16) in
>> */home/ajchen/public_html/openlab/wp-includes/pluggable-
>> > functions.php* on line *272
>>
>> wp_redirect works only in the HTTP header, so if you're no longer in
>> or before the header when calling wp_redirect, you'll get that kind of
>> error.
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