FreeLists / dokuwiki / [dokuwiki] Re: breadcrumbs "crashes" dokuwiki?

[Chris Smith <chris@xxxxxxxxxxxxx>]

Hi,

Its likely the error is happening after the breadcrumbs.  DW captures 
the output of the renderer to make it available for post-render 
processing before displaying it.  If a fatal error occurs during that 
phase you will not see an error message even if you have display_errors 
set on.  To see any errors you will need log_errors set to on and to 
view your server logs (or the specified log file).
As a first step, it is best to disable all third party plugins and to 
ensure you are using the DW default template.  If your wiki works with 
those settings you can then add things back one at a time until you find 
the culprit.
You could also run the DW install script (somewhere separate) it has a 
more advanced capability check and it will report any problems with your 
PHP environment (e.g. missing functions required by DW).
- Chris


Luís Gois wrote:
> Greetings.
>
> Just installed dokuwiki 2007-06-26 in HPUX11i+Apache 2.0.52+PHP 4.3.8
> but I can't use it. After installation, the doku.php start page is
> rendered only until the breadcrumbs and it stops at "Trace:" (no
> footer tool/buttonbar and images).
>
> Pressing "Create this page" only changes this button to "Show  page".
> The breadcrumbs remain as before and no footer.
>
> This is a public wiki (ACL disabled) and chmod -R 777 for dokuwiki
> folder; I'm running httpd with the user owning the dokuwiki files.
>
> The results of "?do=check" are (if I enable ACL, "?do=check" doesn't 
> work) :
> <do=check>
> DokuWiki version: Release 2007-06-26
> Consider upgrading PHP to 4.3.10 or higher for security reasons (your
> version: 4.3.8)
> Datadir is writable
> Attic is writable
> Mediadir is writable
> Cachedir is writable
> Lockdir is writable
> conf/users.auth.php is not writable
> mb_string extension not available - PHP only replacements will be used
> Debugging support is enabled. If you don't need it you should set
> $conf['allowdebug'] = 0
> You are currently not logged in
> Your current permission for this page is 8
> The current page is not writable by the webserver
> The current page is writable by you
> </do=check>
>
> I've previously installed this same dokuwiki version in CentOS in 5
> minutes and it's fully working
> (http://xserver.kicks-ass.org/dokuwiki/doku.php) ... this is driving
> me mad!:D How can I debug this PHP code and find out where this is
> going wrong?
>
> I've also manually added a couple of "start.txt" but can't see them in
> dokuwiki. My current pages filestructure :
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