After SVN upping to 0.4 branch, I get this error:
No entry is registered for key 'config'
#0 /usr/home/enovodk/data/www/simplestat.dk/core/FrontController.php(225): Zend_Registry::get('config')
#1 /usr/home/enovodk/data/www/simplestat.dk/index.php(53): Piwik_FrontController->init()
I have the following files in PIWIK_BASE/config:
config.ini.php config.ini.sample.php global.ini.php
What happens when you "svn co" in a new workspace?
That seems to work just fine - strange :)
If you diff the directories, you might find the cause.