[pmwiki-users] alien characters on my pmwiki headers
Patrick R. Michaud
pmichaud at pobox.com
Fri Jan 6 10:18:18 CST 2006
On Thu, Jan 05, 2006 at 05:52:47PM -0800, frederic tubale wrote:
> headers of the files had this alien characters now. Right at the beginning
> of the html code. Pls see the source code below:
Stuff like this has been reported to happen in the past but
I can't recall what causes it or how to fix it. :-(
> The alien characters above have also this :
> Warning: Cannot add header information - headers already sent by (output
> started at...../pmwiki.php:) in /..../web/pmwiki.php on line 718
Is there a line number reported between the "/pmwiki.php:" and the
")" parenthesis that follows? That would tell us where the extra
characters are being generated.
(Usually the error message reads something like:
Warning: Cannot modify header information - headers
already sent by (output started at .../pmwiki.php:3) in
/.../pmwiki.php on line 6
which tells me that the offending output was on line 3 of pmwiki.php.)
If there's not a line number reported there, that means that
the extra characters are likely being generated before the pmwiki.php
script ever executes, which means that it's likely a PHP
or webserver configuration issue.
I'll be glad to help troubleshoot in any way that I can.
> Our server is running on Apache 4.4.
Er, did you mean "PHP 4.4"? There isn't an "Apache 4.4" -- the latest
version is 2.2, and most sites are running versions much earlier than
that. (It will really help to know the version of Apache being
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