[_Alien__]

I have fix the problem in AUTH change lines in main.conf, but i have the same problem cant send emails because of SASL authentication

From:
smtpd_sasl_path = /etc/postfix/sasl:/usr/lib/sasl2

To:
smtpd_sasl_path = smtpd


220 teiast.com ESMTP Postfix (Ubuntu)
ehlo localhost
250-teiast.com
250-PIPELINING
250-SIZE 10240000
250-ETRN
250-STARTTLS
250-AUTH LOGIN PLAIN
250-AUTH=LOGIN PLAIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN


mail.log

May 1 01:29:54 teiast postfix/smtpd[3855]: warning: 88.157.58.226: address not listed for hostname rev-88-157-58-226.tvtel.pt
May 1 01:29:54 teiast postfix/smtpd[3855]: connect from unknown[88.157.58.226]
May 1 01:29:54 teiast postfix/smtpd[3855]: setting up TLS connection from unknown[88.157.58.226]
May 1 01:29:55 teiast postfix/smtpd[3855]: TLS connection established from unknown[88.157.58.226]: TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)
May 1 01:29:56 teiast postfix/smtpd[3855]: warning: SASL authentication failure: cannot connect to saslauthd server: No such file or directory
May 1 01:29:56 teiast postfix/smtpd[3855]: warning: SASL authentication failure: Password verification failed
May 1 01:29:56 teiast postfix/smtpd[3855]: warning: unknown[88.157.58.226]: SASL PLAIN authentication failed: generic failure
May 1 01:29:57 teiast postfix/smtpd[3855]: warning: SASL authentication failure: cannot connect to saslauthd server: No such file or directory
May 1 01:29:57 teiast postfix/smtpd[3855]: warning: unknown[88.157.58.226]: SASL LOGIN authentication failed: generic failure
May 1 01:30:00 teiast postfix/smtpd[3855]: lost connection after AUTH from unknown[88.157.58.226]
May 1 01:30:00 teiast postfix/smtpd[3855]: disconnect from unknown[88.157.58.226]