Joomla! Discussion Forums

Hello.

Using jommla 1.5.9 version, I have make some minor change at "private message" setting, suddenly it affected at Kunena Forum. Now unable to access the forum. message :
Warning: require_once(/home/cybertea/public_html/portal/components/com_community/libraries/core.php) [function.require-once]: failed to open stream: No such file or directory in /home/cybertea/public_html/portal/components/com_kunena/class.kunena.php on line 45

Fatal error: require_once() [function.require]: Failed opening required '/home/cybertea/public_html/portal/components/com_community/libraries/core.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/cybertea/public_html/portal/components/com_kunena/class.kunena.php on line 45

At admin CP, Under the "Component" menu : click the "Kunena Forum", also message was given the same : Warning: require_once(/home/cybertea/public_html/portal/components/com_community/libraries/core.php) [function.require-once]: failed to open stream: No such file or directory in /home/cybertea/public_html/portal/components/com_kunena/class.kunena.php on line 45

Fatal error: require_once() [function.require]: Failed opening required '/home/cybertea/public_html/portal/components/com_community/libraries/core.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/cybertea/public_html/portal/components/com_kunena/class.kunena.php on line 45

What should i do?

How to restore the setting as before.

Thanks

It looks like Kunena:
/home/cybertea/public_html/portal/components/com_kunena/class.kunena.php

Is trying to open up a JomSocial file:
/home/cybertea/public_html/portal/components/com_community/libraries/core.php

That doesn't exist. Can you see if that core.php file is on your server? Did you recently update/modify JomSocial in any way?


If you want to try to upgrade to the latest Joomla!, I have a tutorial to help:
http://www.cmsmarket.com/resources/dev-corner/101-how-to-update-joomla

I doubt that is the cause of your issue, but if you are on 1.5.9, you might want to get up to date anyway.


Let me know what you find.