[Dovecot] best way something thinks to upgrade dovecot to 1.2.* 2.0.*

[fakessh]

On Wed, 25 Aug 2010 17:20:17 +0100, Timo Sirainen <tss at iki.fi> wrote:
> On Wed, 2010-08-25 at 17:50 +0200, fakessh wrote:
>> >>> doveconf: Fatal: Error in configuration file /etc/dovecot/dovecot.conf
>> >>> line 700: Unknown setting: sieve_global_path
>> >>
>> >> You sure that worked with v1.x either? It should be inside plugin {} section.
>> >
>> >
>> > yes i sure this work with v1.x
>> >
>> > inside plugin section
>> > i remove plugin v1.x
>> >
>> > not work again
> 
> I don't understand the above sentences. But the error should be fixed
> simply by putting it inside plugin section:
> 
> plugin {
>   sieve_global_path = whatever
> }


I just tried the migration my services were down during this time the
I now have another error



Fatal: service(auth) access(/usr/libexec/dovecot/dovecot-auth) failed:
No such file or directory
                                                           [�CHOU]
[root at r13151 ~]#