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Cannot add header information - headers already sent [message #11023] Mon, 16 June 2003 20:41 Go to next message
mal0rd is currently offline  mal0rd   United States
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Using a vanilla installation of FUDforum 2.5.0RC6 (latest CVS), without any settings changed, I cannot post. I click "New Topic", fill in the fields, then click "Create Topic". Then I get this page:

<br />
<b>Warning</b>: Cannot add header information - headers already sent in <b>/home/devin/public_html/fud/theme/default/post.php</b> on line <b>3993</b><br />

I'm tring to post a message subject 'test', body 'test', in the testforum, acting as user 'admin'. The system information page has this:

PHP built On: Linux cyberhq 2.4.21-pre5 #1 SMP Sat Mar 1 00:30:11 PST 2003 i686 unknown unknown GNU/Linux
Database Version: PostgreSQL 7.3.1 on i386-pc-linux-gnu, compiled by GCC gcc (GCC) 3.2.2 20030109 (Debian prerelease)
PHP Version: 4.2.3
Web Server: Apache/2.0.45 (Debian GNU/Linux) mod_ssl/2.0.45 OpenSSL/0.9.7a
WebServer to PHP interface: cgi
Forum Version: 2.5.0RC6
Relavent PHP Settings:
Safe Mode: OFF
Open basedir: none
Display Errors: ON
File Uploads: ON
Magic Quotes: OFF
Register Globals: OFF
Output Buffering: OFF
Disabled Functions: none
PSpell Support: No

Error logs are currently empty, and the post actually gets posted.

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Re: Cannot add header information - headers already sent [message #11025 is a reply to message #11023] Mon, 16 June 2003 20:46 Go to previous messageGo to next message
Ilia is currently offline  Ilia   Canada
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Do you see any text prior to the warning message?

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Re: Cannot add header information - headers already sent [message #11030 is a reply to message #11025] Mon, 16 June 2003 21:30 Go to previous messageGo to next message
mal0rd is currently offline  mal0rd   United States
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No

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Re: Cannot add header information - headers already sent [message #11031 is a reply to message #11025] Mon, 16 June 2003 21:30 Go to previous messageGo to next message
Ilia is currently offline  Ilia   Canada
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Also, which language are you using with the forum?

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Re: Cannot add header information - headers already sent [message #11033 is a reply to message #11031] Mon, 16 June 2003 21:47 Go to previous messageGo to next message
mal0rd is currently offline  mal0rd   United States
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english

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Re: Cannot add header information - headers already sent [message #11086 is a reply to message #11033] Tue, 17 June 2003 17:29 Go to previous messageGo to next message
Ilia is currently offline  Ilia   Canada
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I cannot replicate the problem using the today's CVS version of the code.

Do you use any special settings when posting the message (file attachments, polls, make the message announcement, etc..?).

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Re: Cannot add header information - headers already sent [message #11111 is a reply to message #11086] Tue, 17 June 2003 22:03 Go to previous messageGo to next message
mal0rd is currently offline  mal0rd   United States
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Registered: May 2003
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Nope, I just followed the instructions to make the install script. Using compression resulted in corrupted archives, so I didn't use it. Then I filled in the fields for data directory, etc... all chmodded 777.

I'm using cgi and apache2 and no safe mode; maybe that would make a difference with headers. I know with mod_ruby, headers are sent differently then when using the cgi interpreter.

I downgraded to apache 1.3, and used mod_php. Now it works. Perhaps you should mention in the release notes that it doesn't work with CGI (as I suspect). sorry if you already do.

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Re: Cannot add header information - headers already sent [message #11112 is a reply to message #11111] Tue, 17 June 2003 22:05 Go to previous message
Ilia is currently offline  Ilia   Canada
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have you tried php 4.3.2?

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