[Dovecot] Unknown setting: driver

[Anton Dollmaier]

Hi,

 > I followed the sql example included in the
> latest dovecot source, and put
> 
> driver=mysql
> 
> in dovecot.conf (outside any section)

copy the sql-settings to an extra file (e.g. "dovecot-sql.conf") and 
reference this file as passdb and/or userdb:

http://wiki.dovecot.org/Authentication/MultipleDatabases
http://wiki.dovecot.org/UserDatabase/Prefetch