Hi everyone,

I have been Used Joomla 2.5.19 stable and K2 V2.6 ,,so when i going to change K2 parameters and just clicking on Save&Close Button ...then nothing happens except a white page always been come up .. nothing in log file`s appear either .

Also i was setup exact instance of Quick Start and same JOOMLA, K2 on another host , in result it`s worked fine ..

please tell me what`s your guess about that problem ?
its something about security issue ? or some requirement`s dose?

thanks in advance

once I have look at PHP log and found the problem and I able to solve it ..yeah...
just following on these steps
first of all // enable the log //

vim /usr/local/etc/php5/cgi/php.ini
error_log = php_errors.log

Second // view the log and see whats going on //
tail -f /var/log/message
Apr 21 11:30:29 my-domain suhosin[2369]: ALERT - configured POST variable limit exceeded - dropped variable 'jform[rules][core.create][5]' (attacker '81.92.141.30', file '/home/beshara/domains/beshara.com/public_html/administrator/index.php')

Finally //configured POST variable limit in suhosin//

vim /usr/local/etc/php5/cgi/php.ini
[suhosin]
suhosin.request.max_vars = 1000
suhosin.post.max_vars = 1000

Thanks for sharing.