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  <title>MDB2 Error for all horde modules</title> 
  <pubDate>Fri, 10 Apr 2026 09:50:13 +0000</pubDate> 
  <link>https://bugs.horde.org/ticket/9536</link> 
  <atom:link rel="self" type="application/rss+xml" title="MDB2 Error for all horde modules" href="https://bugs.horde.org/ticket/9536/rss" /> 
  <description>MDB2 Error for all horde modules</description> 
 
   
   
  <item> 
   <title>Hi, here I have Debian Squeeze, MySQL 5.5.8, PHP 5.3.5. Hord</title> 
   <description>Hi, here I have Debian Squeeze, MySQL 5.5.8, PHP 5.3.5. Horde Groupware Webmail 1.2.9 was installed on this fresh system (no upgrade). I can log in to Horde/IMP and send mail, but when trying to create an address book an &quot;MDB2 Error&quot; occurs.
There are no errors in webserver log (nginx), horde.log gives

Jan 25 08:22:26 HORDE [error] [turba] MDB2 Error: unknown error: _execute: [Error message: Unable to execute statement]
[Last executed query: INSERT INTO turba_shares (share_name, share_owner, attribute_name, attribute_params, perm_creator, perm_default, perm_guest, share_flags, share_id) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)]
[Native code: 0]
 [pid 3882 on line 452 of &quot;/var/www/horde/turba/lib/Turba.php&quot;]

This error occurs for all modules (mnemo, turba, kronolith, nag). MySQL-Log gives


 24 Connect   horde@localhost on horde
                   22 Init DB   horde
                   22 Query     INSERT INTO turba_shares_seq (id) VALUES (NULL)
                   22 Init DB   horde
                   22 Query     SELECT LAST_INSERT_ID()
                   22 Init DB   horde
                   22 Query     DELETE FROM turba_shares_seq WHERE id &lt; 26
                   22 Prepare   INSERT INTO turba_shares (share_name, share_owner, attribute_name, attribute_params, perm_creator, perm_default, perm_guest, share_flags, share_id) VALUES (?, ?, ?, ?, ?, ?, ?,
 ?, ?)
                   22 Init DB   horde


...so, there is no error. Like I said, DB was fresh installed. The *_seq-Tables contain all one row with an id. horde_prefs and horde_sessionhandler is filled up with some entries, but all other tables are empty? DB was set up with groupware.mysql.sql script from scripts-directory.</description> 
   <pubDate>Tue, 25 Jan 2011 07:29:22 +0000</pubDate> 
   <link>https://bugs.horde.org/ticket/9536#t61574</link> 
  </item> 
   
  <item> 
   <title>Duplicate of bug #9090 and others.</title> 
   <description>Duplicate of bug #9090 and others.</description> 
   <pubDate>Tue, 25 Jan 2011 09:30:11 +0000</pubDate> 
   <link>https://bugs.horde.org/ticket/9536#t61580</link> 
  </item> 
   
  <item> 
   <title>&gt; Duplicate of bug #9090 and others.

Ahhh, disappears wit</title> 
   <description>&gt; Duplicate of bug #9090 and others.

Ahhh, disappears with

$conf[&#039;sql&#039;][&#039;phptype&#039;] = &#039;mysql&#039;;

in /horde/config/conf.php

Thanks a lot</description> 
   <pubDate>Tue, 25 Jan 2011 09:38:19 +0000</pubDate> 
   <link>https://bugs.horde.org/ticket/9536#t61581</link> 
  </item> 
   
   
 
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