[horde] Horde 4 reinstall - how?

[Jan Schneider]

Zitat von Huggy-Bear <huggy-bear at luukku.com>:

> Hello (again).
>
> I was finally able to install Horde 4 + applications, but I am  
> unhappy how it worked towards (copied) Horde3 database. It seems  
> that Kronolith and Mnemo are using different database fields and  
> they got not migrated (that was point for migration, because Horde3  
> MNOTES export to csv and import to Horde4 does not work for some  
> reason).
>
> After I realized that Kronolith&Mnemo are not migrating (and IMP not  
> functioning),  I tested migration with horde-db-migrate script, but  
> it caused situation where I get bunch of erros in the settings page:
>
> SQLSTATE[42S01]: Base table or view already exists: 1050 Table  
> 'ingo_sharesng' already exists
> VirheSQLSTATE[42S01]: Base table or view already exists: 1050 Table  
> 'turba_sharesng' already exists
> VirheSQLSTATE[42S02]: Base table or view not found: 1146 Table  
> 'horde4db.kronolith_resources' doesn't exist
> VirheSQLSTATE[42S01]: Base table or view already exists: 1050 Table  
> 'nag_sharesng' already exists
> VirheSQLSTATE[42S01]: Base table or view already exists: 1050 Table  
> 'mnemo_sharesng' already exists
> VirheSQLSTATE[42S02]: Base table or view not found: 1146 Table  
> 'horde4db.horde_activesync_device_users' doesn't exist
> VirheSQLSTATE[42S02]: Base table or view not found: 1146 Table  
> 'horde4db.horde_muvfs' doesn't exist
>
> I never got IMP working as it should, it keep loading forever ...  
> basically white screen saying "Loading". Strange is that in the  
> Portal view it shows IMAP folers and unread mails, but when any of  
> those IMAP folders are selected, screen is switched to IMP and IMP  
> keeps sayin "Loading...". This could be something to do with fact  
> that I need to input username + password twice, first to Horde and  
> the to the IMP.
>
> So, I presume Horde3 to Horde4 upgrade by using copy of Horde3  
> database is no-go. At least in my case.
>
> I already tried to create new empty database and start from scratch.  
> It seems that removing conf.php is not enough to reset Horde4 to  
> initial state.
>
> What I shall do to start over with Horde 4, what files I shall  
> delete/modify so that Horde4 install database scripts + neccessary  
> settings from the administrative screen as it should? With empty  
> MySQL database.

http://wiki.horde.org/UninstallPEAR

Jan.

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