[pmwiki-users] Warning message about two WikiGroups with identical $GroupTitle

[Shujun LI]

New information:
I just removed the (:title ABC:) directive for each group and noticed that this problem is still there.
What's even worse, after I delete one local customization file, the left one still has the warning message.

Shujun

======= 2006-12-09 00:58:34 You wrote in your e-mail：=======

>On Fri, Dec 08, 2006 at 11:27:12PM +0800, Shujun LI wrote:
>> Hi all,
>> 
>> I have two WikiGroups: ABC_cn and ABC_en, each of which has its own 
>> local customization files (local/ABC_cn.php and local/ABC_en.php).
>> The titles of both WikiGroups are changed to ABC with the help of 
>> the GroupTitle recipe.
>> With this setting, the following warning message is always displayed at the top of any page of WikiGroup ABC_en:
>> 
>> =======
>> 
>> Warning: Cannot modify header information - headers already sent by 
>> (output started at /home/PmWiki/local/ABC_en.php:1) in 
>> home/PmWiki/pmwiki.php on line 884
>> 
>> =======
>
>Given this error message, it's almost certain that there is an
>extra space or blank line before the "<?php" tag in local/ABC_en.php .
>I know you've indicated (in other replies to this thread) that
>they're identical, but it's really easy to overlook a space
>or blank line so double-check.
>
>Pm

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