I recently updated to 2.0, had a bit of trouble with olds plug-ins but got it up and running. Most of my system seems fine, i.e. I'm able to log-in, change settings, etc. but for some reason I can't edit any of the items from before the updgrade.
I turned on error logging, but I can't make much sense of what I'm seeing. Here are some of the most recent entries:
#8 /var/www/omeka/application/libraries/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#9 /var/www/omeka/application/libraries/Zend/Application/Bootstrap/Bootstrap.php(97): Zend_Controller_Front->dispatch()
#10 /var/www/omeka/application/libraries/Zend/Application.php(366): Zend_Application_Bootstrap_Bootstrap->run()
#11 /var/www/omeka/application/libraries/Omeka/Application.php(79): Zend_Application->run()
#12 /var/www/omeka/admin/index.php(28): Omeka_Application->run()
#13 {main}
If you're looking at the error log and see those numbered entries, they all correspond to one actual error (until the numbering starts over).
So, above those lines are numbers 1-7, then above that the line saying what the actual error is. You'd need to look at all that, or at least the message, to make sense of it. This particular fragment's not too useful.
Thanks. Could you send even more of the entries? What we have here is a stack trace of all the different things Omeka tried to do. The numbers are in reverse order of what Omeka was doing, which means the _first_ thing Omeka did was start, at #13 {main}.
The complete list of all that happened goes down to #0. Before #0, there will be a line that says "Stack trace". and even before that, there will be info about the major issue that caused a problem. It's on a line that begins with the exact time that the problem occurred.
Oh! Ok, that's helpful. Here's the message preceding the few that I posted:
2013-01-31T16:14:41-06:00 ERR (3): exception 'Dropbox_Exception' with message 'Please make the following dropbox directory writable: /var/www/omeka/plugins/Dropbox/files' in /var/www/omeka/plugins/Dropbox/DropboxPlugin.php:87
I went in and changed the file permissions so that the owner (me), group & "others" categories all had permission to create and delete files. That seemed to get it working again, but I'm a little confused why that would have caused the error, since I wasn't using Dropbox at all! What's the connection?