[horde] IMAP Authentication issue

[Simon Brereton]

> From: horde-bounces at lists.horde.org [mailto:horde-
> bounces at lists.horde.org] On Behalf Of Simon Brereton
> I recently changed my imap server over to dovecot (worth mentioning,
> but I don't think that that's the issue - this may well have been the
> case before then).  However, when I try to login to Horde, I get the
> following:
> 
> A fatal error has occurred
> 
> dimp does not have an API
> 
> 1. require() /usr/share/horde4/login.php:175 2. Horde_Registry-
> >hasPermission() /usr/share/horde4/index.php:68 3.
> Horde_Core_Auth_Application->requireAuth()
> /usr/share/php/Horde/Registry.php:1409
> 4. Horde_Core_Auth_Application->hasCapability()
> /usr/share/php/Horde/Core/Auth/Application.php:480
> 5. Horde_Registry->getApiInstance()
> /usr/share/php/Horde/Core/Auth/Application.php:349
> Details
> 
> The full error message is logged in Horde's log file, and is shown
> below only to administrators. Non-administrative users will not see
> error details.
> 
> Nothing is showing in the horde log.  And the imap log shows no
> attempt made to authenticate.  When using a client this user is able
> to log in fine.  Other users user are able to log into Horde ok.
> 
> I'm baffled.  The only difference is that this user (my user) is also
> listed in:
> $conf['auth']['admins']

If I remove the username from the $conf['auth']['admins'] all I get instead is:

A fatal error has occurred

dimp does not have an API

Details have been logged for the administrator.

Simon