Recently Joomla 1.7.0 was released, so I've installed it on a development and test site and I've also installed Community Builder 1.4.
When trying to see the CB user list using the link http://joomla17.test/administrator/index.php?option=com_comprofiler&task=showusers&view=showusers (I've modified the test domain name) I've got the following error:
Fatal error: Call to a member function getCfg() on a non-object in /home/user/public_html/joomla17/administrator/components/com_comprofiler/plugin.foundation.phpon line 3228
The easiest way to correct this is to edit the plugin.foundation.php and add a new line with $mainframe =& JFactory::getApplication();
after the line containing global $mainframe
and just before every call of $mainframe->getCfg('something');
The next warning & error appeared, even the Community Builder component was installed properly and the file exists on the server.
Warning: require_once(/administrator/components/com_comprofiler/library/cb/cb.acl.php) [function.require-once]: failed to open stream: No such file or directory in/home/user/public_html/joomla17/administrator/components/com_comprofiler/plugin.foundation.php on line 135
Fatal error: require_once() [function.require]: Failed opening required '/administrator/components/com_comprofiler/library/cb/cb.acl.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in/home/user/public_html/joomla17/administrator/components/com_comprofiler/plugin.foundation.php on line 135
It was triggered inside the function cbimport( $lib ), and the method to correct is to redefine the $_CB_framework->getCfg('absolute_path') (with "/home/user/public_html/joomla17" for example) inside the function.
One othe error appeared in the same cb.acl.php file:
Fatal error: Call to a member function acl_check() on a non-object in /home/user/public_html/_joomla17_/administrator/components/com_comprofiler/library/cb/cb.acl.phpon line 70
These errors were noticed last week, the final of july 2011. Meantime, the Community Builder 1.7 have been released and an update been done since. We strongly recommend to use this version of CB for Joomla 1.7.