Question After upgrade from 1.5 to 1.6.2 kuena Forum not possible to open configuration page

After upgrading from 1.5 to 1.6.2 I cannot do my settings anymore because when I click on the configuration tab in the control panle I get a blank screen with some hyperlinks. Other tabs are visible.

How come??? what is the problem how can we solev this quick.

Hello,

Do you have tried to enable debug mode in Joomla! configuration panel ?

If i turn on debug mode, there is no info of debug if i click at THE configuration tab?

In Joomla configuration panel in tab server for error report set maximum, if you see still nothing look in php or apache error.

À lot of notices and below fatal error
Fatal error: Class 'CKunenaTimeformat' not found in

components/com_kunena/admin.kunena.php on line 1535

any news?

Which Joomla! version do you have ?
Which php version do you have and which mysql version ?

Have had some issues during kunena installation ?

PHP gebouwd op: Linux 63.jdns.nl 2.6.18-194.el5 #1 SMP Fri Apr 2 14:58:14 EDT 2010 x86_64
Databaseversie: 5.0.77
Databasecollatie: utf8_general_ci
PHP-versie: 5.2.17
Webserver: Apache/2.2.3 (CentOS)
Webserver naar PHP-interface: apache2handler
Joomla! versie: Joomla! 1.5.22 Stable [ senu takaa ama woi ] 04-November-2010 18:00 GMT
Gebruikersindentificatie: Mozilla/5.0 (iPad; U; CPU OS 4_2_1 like Mac OS X; nl-nl) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5

I faced a similar problem yesterday. In the end I could solve it by simple increase the memory_limit in my php.ini (on my Ubuntu-Linux found under /etc/php5/apache2/php.ini). The default of 16M seems to be a little bit less on nowadays systems, setting it to 24M or even more works fine for me.

I don't know if this will help you, but it's worth a try .

Folkhere