Re: [Phpwiki-talk] setting up phpwiki - getting php warnings

[Reini U. <ru...@x-...>]

Libby Hemphill schrieb:
> I turned DEBUG = 1.  Now I'm noticing strange session stuff.  For
> example, when I first visit the wiki, without logging in or anything,
> and I go to UserPreferences, it thinks I'm <USE_SESSION_ID>.  What
> does that mean?  I administer the server this lives on, so I can make
> changes to PHP permissions if that's what needs to happen.
> 
> Thanks for your help!
> Libby

Now we see the problem.

lib/DbSession/SQL.php:23 Warning[2]: ini_set() [<a 
href='function.ini-set'>function.ini-set</a>]: A session is active. You 
cannot change the session module's ini settings at this time.
lib/DbSession/SQL.php:24 Warning[2]: session_module_name() [<a 
href='function.session-module-name'>function.session-module-name</a>]: A 
session is active. You cannot change the session module's ini settings 
at this time.

A php session is already active, so the change to the user session 
methods will not work.
Sessions usually activate itself automatically by some whitespace after 
the ending ?> in a php file before ob_start() is started. (loaded with 
the Request object in lib/main.php)

> On 2/10/07, Reini Urban <ru...@x-...> wrote:
>> Libby Hemphill schrieb:
>>> I'm trying to set up my first Phpwiki, and I'm getting PHP Warnings on
>>> all my pages.  You can see the site at http://siwiki.shorturl.com.  Is
>>> there a setting I'm missing or that I messed up?  Thanks for the help!
>> The easiest would be to add DEBUG=1 to your config.ini
>> and disable the ini_set() calls in the lines mentioned in the warnings.
>>
>> There's no setting to workaround missing PHP permissions to
>> ini_set, sorry.
-- 
Reini Urban
http://phpwiki.org/  http://murbreak.at/
http://helsinki.at/  http://spacemovie.mur.at/