SMTP problems

[Per olof Ljungmark]

Subhro wrote:
.
.
> 
> subhro at munich:/var/log# cat maillog
> Apr 13 13:04:40 munich postfix/smtpd[27064]: connect from 
> unknown[59.93.160.227]
> Apr 13 13:04:51 munich postfix/smtpd[27064]: warning: SASL 
> authentication failure: cannot connect to Courier authdaemond: No such 
> file or directory
> Apr 13 13:04:51 munich postfix/smtpd[27064]: warning: SASL 
> authentication failure: Password verification failed
> Apr 13 13:04:51 munich postfix/smtpd[27064]: warning: 
> unknown[59.93.160.227]: SASL PLAIN authentication failed
> Apr 13 13:04:52 munich postfix/smtpd[27064]: warning: SASL 
> authentication failure: cannot connect to Courier authdaemond: No such 
> file or directory
> Apr 13 13:04:52 munich postfix/smtpd[27064]: warning: 
> unknown[59.93.160.227]: SASL LOGIN authentication failed
> Apr 13 13:04:55 munich postfix/smtpd[27064]: lost connection after AUTH 
> from unknown[59.93.160.227]
> Apr 13 13:04:55 munich postfix/smtpd[27064]: disconnect from 
> unknown[59.93.160.227]
> 
May I kindly suggest that the answer is already there? It says:
"cannot connect to Courier authdaemond: No such
file or directory".
Either Postfix is looking in the wrong place or something's fishy about 
the Courier authdaemond. What does the Courier log say?

Just my SEK 0,02...