Fri, 10 Apr 2026 14:49:34 +0000 https://bugs.horde.org/ticket/6924 trean: errors with Horde 3.2: Folders must be DataTreeObject_Folder objects I used horde-3.1 with a trean-cvs snapshot from 2006 and it worked nicely. Now after upgrading to horde-3.2 I upgraded the trean-cvs snapshot to 2008.06.14 only folders are displayed but they all are empty! I.e. the bookmarks are gone. So I found the sql-upgrade scripts in the scripts/upgrades folder, but they both error out: # php 2006-12-29_sql_bookmarks.php A fatal error has occurred Folders must be DataTreeObject_Folder objects or extend that class. Details have been logged for the administrator. In the log: [trean] Folders must be DataTreeObject_Folder objects or extend that class. [pid 10036 on line 81 of "[somepath]/trean/lib/base.php"] => How to get the SQL-upgrade done? => It would be OK to just delete all bookmark data from the datastore and re-import from a bookmark.html (which I have) Sat, 14 Jun 2008 18:38:33 +0000 https://bugs.horde.org/ticket/6924#t46465 I'm not having any issues with my Trean install - Michael, is this possibly something that needs Horde 3.2.1's fixes? Sat, 14 Jun 2008 20:54:20 +0000 https://bugs.horde.org/ticket/6924#t46477 Changes have been made in CVS for this ticket: http://cvs.horde.org/diff.php/trean/lib/base.php?r1=1.40&r2=1.41&ty=u Sat, 14 Jun 2008 22:47:41 +0000 https://bugs.horde.org/ticket/6924#t46481 > I'm not having any issues with my Trean install - Michael, is this > possibly something that needs Horde 3.2.1's fixes? I doubt it...Trean still uses it's own, separate share driver. I'm not sure what's causing the blank folder issues off hand, but the fatal in the upgrade script is being thrown because it's not executing with a "real" logged in user. When base.php loads, it's looking for the logged in user's defaut share...when it doesn't find it (since we are a guest), it tries to create it. Again, since we are a guest, it fails and then fatals out. I fixed base.php to not perform that check if we don't have a user...let's see where we can get to with the upgrade now.... Sat, 14 Jun 2008 22:48:20 +0000 https://bugs.horde.org/ticket/6924#t46482 ...and as an aside, Trean evidently does not currently work with guest access. Sat, 14 Jun 2008 22:56:14 +0000 https://bugs.horde.org/ticket/6924#t46483 Michael: Your patch fixes the scripts and after running them successfully the empty folder issue is gone, too! All is perfect now. Chuck: Upgrading to Horde-3.2.1 didn't make a difference Thanks Chuck and Michael for the fast responses and the great software :) Sun, 15 Jun 2008 16:43:33 +0000 https://bugs.horde.org/ticket/6924#t46497