[OpenSIPS-Users] need help -- opensips cp --> sip trace setup giving errors

[Bogdan-Andrei Iancu]

Hi Christian,

does your opensips load the mi_fifo module and create a fifo file with 
the same name as the fifo you configured in the opensips-cp boxes? (note 
that the fifo is created automatically by opensips at startup).

also take care and check the permissions of the fifo file - if you run 
opensips as root, the fifo file will have the root owner and opensips-cp 
(running as apache/www-data) will not be allowed to write into it. So, 
you should configure opensips to create the fifo with more loose 
permissions; see
http://www.opensips.org/html/docs/modules/1.6.x/mi_fifo.html#id227261

Regards,
Bogdan

Christian Vo wrote:
> Hello,
> Just installed opensips control panel and some things are not working:
> I noticed that selecting the SIP Trace feature was initially giving me 
> on-screen error:
> “Array ( [0] => sorry -- cannot open write fifo )”
> So I then uncommented the sections in 
> opensips-cp/config/tools/system/siptrace/db.inc.php , providing proper 
> db login credentials…
> Trying to access the SIP Trace feature then gave me blank main screen,
> Apache error log message:
> [Wed Mar 17 14:06:30 2010] [error] [client 10.31.53.162] PHP Fatal 
> error: Call to undefined method MDB2_Error::setFetchMode() in 
> /srv/www/htdocs/opensips-cp/web/tools/system/siptrace/lib/db_connect.php 
> on line 39, referer: _http://10.32.0.97/cp/menu.php_
> Running on OpenSuSE11.2…
> Does anyone know what needs to be fixed?
> Thx
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-- 
Bogdan-Andrei Iancu
www.voice-system.ro