[GRASSweb-list]grass wiki header problems

[Markus Neteler]

Richard,

the phpWIKI we are using is fairly poor and obviously
unmaintained. I have spent hours to get it working (again
and again as it tends to crash). At time it seems to
work.

On Sun, Aug 24, 2003 at 11:51:59AM -0400, Richard Murphy wrote:
> When I try to open a page in the GRASS WIKI, the page content is 
> preceded and followed by several php error messages.  These look like:
> 
> lib/Request.php:220: Warning[2]: Cannot add header information - 
> headers already sent by (output started at 
> /var/www/phpwikicvs/index.php:2)
> 
> This is probably very easy to fix; what it means is that something is 
> being sent by the webserver to the browser before the php code starts.  
> Check to make sure that the very first line of index.php is "<?php".  
> If there is anything at all before this in the file, even a blank line 
> or a space, it will cause this kind of error.  If that doesn't fix it, 
> I would be willing to look briefly at the code running the grass wiki 
> and look for a solution.

I see - there was a blank first line in the index.php.

However, at time we have the favourite bug
lib/DbaDatabase.php:38: Fatal[256]: driver initialization failed

(try google to see how many phpWIKIs are crashed).

What I am looking for is
- install another Wiki (which implementation is stable? TWiki?)
- migrate the contents (needs volunteers)
- launch the new WIKI
- \rm -rf phpwiki

Best regards

Markus

-- 
Markus Neteler     <neteler at itc.it>       http://mpa.itc.it
ITC-irst, Istituto per la Ricerca Scientifica e Tecnologica
MPBA - Predictive Models for Biol. & Environ. Data Analysis
Via Sommarive, 18        -       38050 Povo (Trento), Italy