[horde] Horde instalation

[Mike Cochrane]

> ----- Message from Vaidulis at studentas.lt ---------
> then i try to login i get message
> 
> Notice: Undefined index: dsn in /usr/local/lib/php/Log/sql.php on line 66
> Fatal error: Call to undefined function: query() in
> /usr/local/lib/php/Log/sql.php on line 126

If you read carefully this error comes from the Log sql driver. And the fact
that the dsn is missing suggests that you have not configure the dsn for the sql
log driver.

- Mike :-)