Question Error Code appear after create topic in kunena forum category with discuss plugin

I install kunena 1.6.4 in wampserver together with Kunena Discuss 1.6.2 plugin. Installation are fine with no error. After enable kunena discuss plugin and configure accordingly to kunena forum category. While testing drop comment on article a topic is successfully created in the kunena forum category. However, when i try to click the new topic just created an error code appear as below;

Fatal Error: Call to a member function loadByOption() on a non-object in plugins/content/phocadownload/phocadownload.php on line 37

The error was detected in the Content - Phocadownload Plugin.

I know is something to do with the Phocadownload Extension, what should i do? Any suggestion. I can't remove the Phocadownload it is a must for me.

Hello,

What exact Joomla! version do you have ?

Please use Kunena discuss 1.6.4

I am using Joomal 1.6.3, Kunena 1.6.4 and Kunena Discuss Plugin 1.6.4. I even upgrade my Joomla to 1.6.4 and try it out, it is the same problem.

Basically, I think the Kunena forum is ok the problem is cause by the Kunena Discuss Plugin. Without the plugin the forum just work fine.

One more problem if I enable the debug mode in configuration, I can even enter the forum main site. An error code as below will appear.

JDatabaseMySQL::query: 1054 - Unknown column 'gid' in 'field list' SQL=SELECT gid FROM jos_users WHERE id=43

Actually that is a bug/limitation in Phoca Download content plugin, Kunena just has error detection that tries to do as good job as possible. Disabling Frontend >> Joomla Content Plugin Support from our configuration may or may not help.

Please contact Phoca support forum and talk with us when they have checked what's happening in there.

Kunena 1.6 code does not have this SQL call: 'SELECT gid FROM jos_users...' so the error must come from somewhere else.. The page should also have backtrace which will tell you where the error happened.