forum.excito.org

I've been missing folders in horde since my last update some while back. It's recently become relevant since my son started trying to use Horde as his webmail client.

Symptoms are:
When logging on, the screen goes blank, requires a browser reload
Folders pane down left side blank
"rebuild folder tree" does nothing
Folders dropdown menu contains nothing

Inbox working exactly as expected, new mail / send working ok
dovecot working fine to external imap clients; can see all folders etc. with no problems.


in the apache logs:
[error] PHP Fatal error: Cannot redeclare class Ingo_Storage_blacklist in /usr/share/horde3/ingo/lib/Storage.php on line 543, referer: http://b3/pim/imp/login.php
[error] PHP Notice: Undefined index: filteravail in /usr/share/horde3/imp/mailbox.php on line 205, referer: http://b3/pim/imp/login.php
[error] PHP Warning: reset() expects parameter 1 to be array, null given in /usr/share/horde3/imp/lib/IMAP/Tree.php on line 249, referer: http://b3/pim/imp/login.php

[error] PHP Notice: Undefined index: showunsub in /usr/share/horde3/imp/lib/IMAP/Tree.php on line 469, referer: http://b3/pim/imp/login.php
[error] PHP Warning: Invalid argument supplied for foreach() in /usr/share/horde3/imp/lib/IMAP/Tree.php on line 492, referer: http://b3/pim/imp/login.php
[error] PHP Warning: Invalid argument supplied for foreach() in /usr/share/horde3/imp/lib/IMP.php on line 1255, referer: http://b3/pim/imp/login.php
[error] PHP Warning: Invalid argument supplied for foreach() in /usr/share/horde3/imp/lib/IMP.php on line 1255, referer: http://b3/pim/imp/login.php
[error] PHP Warning: explode(): Empty delimiter in /usr/share/horde3/imp/lib/IMAP/Tree.php on line 406, referer: http://b3/pim/imp/login.php
[error] PHP Notice: Undefined index: % in /usr/share/horde3/imp/lib/IMAP/Tree.php on line 1382, referer: http://b3/pim/imp/login.php
[error] PHP Notice: Undefined index: tasklistavail in /usr/share/horde3/imp/lib/IMP.php on line 520, referer: http://b3/pim/imp/login.php
[error] PHP Notice: Undefined index: notepadavail in /usr/share/horde3/imp/lib/IMP.php on line 537, referer: http://b3/pim/imp/login.php
[error] PHP Warning: Invalid argument supplied for foreach() in /usr/share/horde3/imp/lib/IMP.php on line 1288, referer: http://b3/pim/imp/login.php
[error] PHP Warning: Invalid argument supplied for foreach() in /usr/share/horde3/imp/lib/IMP.php on line 1255, referer: http://b3/pim/imp/login.php
[error] PHP Warning: Invalid argument supplied for foreach() in /usr/share/horde3/imp/lib/IMP.php on line 1255, referer: http://b3/pim/imp/login.php
(previous 3 lines repeat 4x)

[error] PHP Warning: Invalid argument supplied for foreach() in /usr/share/horde3/imp/lib/IMP.php on line 1288, referer: http://b3/pim/imp/mailbox.php?mailbox=I ... il_popup=1
[error] PHP Warning: Invalid argument supplied for foreach() in /usr/share/horde3/imp/lib/IMP.php on line 1255, referer: http://b3/pim/imp/mailbox.php?mailbox=I ... il_popup=1
[error] PHP Warning: Invalid argument supplied for foreach() in /usr/share/horde3/imp/lib/IMP.php on line 1255, referer: http://b3/pim/imp/mailbox.php?mailbox=I ... il_popup=1
(and repeats again)

[error] PHP Notice: Undefined index: filteravail in /usr/share/horde3/imp/mailbox.php on line 205, referer: http://b3/pim/imp/mailbox.php?mailbox=I ... il_popup=1
[error] PHP Notice: Undefined index: tasklistavail in /usr/share/horde3/imp/lib/IMP.php on line 520, referer: http://b3/pim/imp/mailbox.php?mailbox=I ... il_popup=1
[error] PHP Notice: Undefined index: notepadavail in /usr/share/horde3/imp/lib/IMP.php on line 537, referer: http://b3/pim/imp/mailbox.php?mailbox=I ... il_popup=1

[error] PHP Notice: Undefined index: showunsub in /usr/share/horde3/imp/lib/IMAP/Tree.php on line 469, referer: http://b3/pim/services/prefs.php?app=imp&group=display
[error] PHP Warning: Invalid argument supplied for foreach() in /usr/share/horde3/imp/lib/IMAP/Tree.php on line 492, referer: http://b3/pim/services/prefs.php?app=imp&group=display
[error] PHP Warning: explode(): Empty delimiter in /usr/share/horde3/imp/lib/IMAP/Tree.php on line 406, referer: http://b3/pim/services/prefs.php?app=imp&group=display
[error] PHP Notice: Undefined index: filteravail in /usr/share/horde3/imp/mailbox.php on line 205, referer: http://b3/pim/services/prefs.php
[error] PHP Notice: Undefined index: % in /usr/share/horde3/imp/lib/IMAP/Tree.php on line 1382, referer: http://b3/pim/services/prefs.php
[error] PHP Notice: Undefined index: tasklistavail in /usr/share/horde3/imp/lib/IMP.php on line 520, referer: http://b3/pim/services/prefs.php
[error] PHP Notice: Undefined index: notepadavail in /usr/share/horde3/imp/lib/IMP.php on line 537, referer: http://b3/pim/services/prefs.php
[error] PHP Notice: Undefined index: showunsub in /usr/share/horde3/imp/folders.php on line 53, referer: http://b3/pim/imp/mailbox.php?mailbox=INBOX
[error] PHP Notice: Undefined index: % in /usr/share/horde3/imp/lib/IMAP/Tree.php on line 1382, referer: http://b3/pim/imp/mailbox.php?mailbox=INBOX
[error] PHP Warning: reset() expects parameter 1 to be array, null given in /usr/share/horde3/imp/lib/IMP.php on line 1246, referer: http://b3/pim/imp/mailbox.php?mailbox=INBOX
[error] PHP Warning: key() expects parameter 1 to be array, null given in /usr/share/horde3/imp/lib/IMP.php on line 1247, referer: http://b3/pim/imp/mailbox.php?mailbox=INBOX

I've tried finding horde IMAP configuration, wondering how horde knows what folders to subscribe to (asking for the subscribe option in a horde session produces an empty list)

Anyone recognize the symptoms ? Or how to turn on any debugging ?

I find Horde's (lack of documentation) exasperating. Is there a proper configuration guide / explanation available anywhere ?

Thanks

I've come to the conclusion that the problem with folders and the initial login all lie within the Horde section of the mysql database.

Uninstalling and re-installing horde didn't fix the problem (and made a right mess of the machine since uninstallling bubba-horde pulls out bubba-backend, but reinstalling it doesn't put it back in)

I had several ocurrences of the administrator password for "root" not being the current administrator password for root, or blank.

What's the cast-iron way to remove horde and horde-users from the mysql database and re-initialize it so I can get to the administrator tab again ?

I see other tips like:
signal-event post-install; signal-event reboot, but signal-event does not appear to be installed any more than config show horde does

This probably ties in with all the problems I've had with bubba-album; seems like I need to be able to completely re-built the database.