[Tickets #2442] Error when trying to view forum

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Ticket URL: http://bugs.horde.org/ticket/?id=2442
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 Ticket             | 2442
 Updated By         | mikko.tillikainen at cop.fi
 Summary            | Error when trying to view forum
 Queue              | Agora
 State              | Feedback
 Priority           | 1. Low
 Type               | Bug
 Owners             | 
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mikko.tillikainen at cop.fi (2005-08-16 01:17) wrote:

It prints datatree_sql.

I installed latest update for DataTree.php from CVS and now that specific
error is gone.  But I get different errors this time.  These errors come
after I have added new thread to forum:

Warning: Illegal offset type in /var/www/html/horde/lib/Horde/DataTree.php
on line 980

Warning: Illegal offset type in
/var/www/html/horde/lib/Horde/DataTree/sql.php on line 258

Warning: Illegal offset type in
/var/www/html/horde/lib/Horde/DataTree/sql.php on line 258

Warning: Illegal offset type in
/var/www/html/horde/lib/Horde/DataTree/sql.php on line 258

Warning: Illegal offset type in
/var/www/html/horde/lib/Horde/DataTree/sql.php on line 258

Warning: Illegal offset type in /var/www/html/horde/lib/Horde/DataTree.php
on line 989

Warning: Cannot modify header information - headers already sent by (output
started at /var/www/html/horde/lib/Horde/DataTree.php:980) in
/var/www/html/horde/agora/templates/common-header.inc on line 3

Warning: Cannot modify header information - headers already sent by (output
started at /var/www/html/horde/lib/Horde/DataTree.php:980) in
/var/www/html/horde/agora/templates/common-header.inc on line 4

These errors come when I'm trying to view contents of forum:

Warning: array_slice(): The first argument should be an array in
/var/www/html/horde/agora/lib/Messages.php on line 406

Warning: Invalid argument supplied for foreach() in
/var/www/html/horde/lib/Horde/DataTree.php on line 449

Warning: Cannot modify header information - headers already sent by (output
started at /var/www/html/horde/agora/lib/Messages.php:406) in
/var/www/html/horde/agora/templates/common-header.inc on line 3

Warning: Cannot modify header information - headers already sent by (output
started at /var/www/html/horde/agora/lib/Messages.php:406) in
/var/www/html/horde/agora/templates/common-header.inc on line 4

If I comment out sortByAttributes-call in Messages.php I don't get these
errors but after that it still doesn't show threads or messages.  I'm using
Horde 3.0.5 and 2005-08-12 dated snapshot of Agora.