This is my logs when I try send mail from outlook:
Oct 1 13:14:01 mail postfix/qmgr[1233]: 40A2D24C31E: from=<postmaster@spit-cap.tj>, status=expired, returned to sender
Oct 1 13:14:01 mail amavis[1238]: (01238-01) (!)connect_to_ldap: unable to connect to host 127.0.0.1
Oct 1 13:14:01 mail amavis[1238]: (01238-01) (!!)TROUBLE in process_request: connect_to_ldap: unable to connect at (eval 118) line 149.
Oct 1 13:14:01 mail amavis[1238]: (01238-01) (!)Requesting process rundown after fatal error
Oct 1 13:14:01 mail postfix/smtp[1235]: DA52424C3EB: to=<postmaster@spit-cap.tj>, relay=127.0.0.1[127.0.0.1]:10024, delay=58290, delays=58289/0.84/0.12/0.03, dsn=4.3.2
Oct 1 13:14:01 mail postfix/qmgr[1233]: DA52424C3EB: from=<postmaster@spit-cap.tj>, status=expired, returned to sender
Oct 1 13:14:02 mail postfix/cleanup[1241]: E0CB324C48D: message-id=<20131001081401.E0CB324C48D@mail.spit-cap.tj>
Oct 1 13:14:02 mail postfix/cleanup[1247]: E939224C48F: message-id=<20131001081401.E939224C48F@mail.spit-cap.tj>
Oct 1 13:14:02 mail postfix/cleanup[1245]: E667424C48E: message-id=<20131001081401.E667424C48E@mail.spit-cap.tj>
Oct 1 13:14:02 mail postfix/bounce[1239]: 40A2D24C31E: sender non-delivery notification: E0CB324C48D
Oct 1 13:14:02 mail postfix/bounce[1237]: 7235724C372: sender non-delivery notification: E667424C48E
Oct 1 13:14:02 mail postfix/qmgr[1233]: E0CB324C48D: from=<>, size=4562, nrcpt=1 (queue active)
Oct 1 13:14:02 mail postfix/bounce[1242]: DA52424C3EB: sender non-delivery notification: E939224C48F
Oct 1 13:14:02 mail postfix/qmgr[1233]: 40A2D24C31E: removed
Oct 1 13:14:02 mail postfix/qmgr[1233]: 7235724C372: removed
Oct 1 13:14:02 mail postfix/qmgr[1233]: DA52424C3EB: removed
Oct 1 13:14:02 mail postfix/qmgr[1233]: E667424C48E: from=<>, size=2500, nrcpt=1 (queue active)
Oct 1 13:14:02 mail postfix/qmgr[1233]: E939224C48F: from=<>, size=2753, nrcpt=1 (queue active)
Oct 1 13:14:05 mail postfix/pipe[1251]: E667424C48E: to=<postmaster@spit-cap.tj>, relay=dovecot, delay=3.5, delays=0.56/0.1/0/2.9, dsn=2.0.0, status=sent (delivered vi
Oct 1 13:14:05 mail postfix/qmgr[1233]: E667424C48E: removed
Oct 1 13:14:05 mail postfix/pipe[1253]: E939224C48F: to=<postmaster@spit-cap.tj>, relay=dovecot, delay=3.1, delays=0.17/0.11/0/2.9, dsn=2.0.0, status=sent (delivered v
Oct 1 13:14:05 mail postfix/pipe[1250]: E0CB324C48D: to=<postmaster@spit-cap.tj>, relay=dovecot, delay=3.5, delays=0.56/0.09/0/2.9, dsn=2.0.0, status=sent (delivered v
Oct 1 13:14:05 mail postfix/qmgr[1233]: E939224C48F: removed
Oct 1 13:14:05 mail postfix/qmgr[1233]: E0CB324C48D: removed
Oct 1 13:17:21 mail postfix/scache[1240]: statistics: start interval Oct 1 13:14:01
Oct 1 13:17:21 mail postfix/scache[1240]: statistics: domain lookup hits=0 miss=1 success=0%
Oct 1 13:17:21 mail postfix/scache[1240]: statistics: address lookup hits=0 miss=1 success=0%
Oct 1 13:19:27 mail postfix/smtpd[1380]: connect from unknown[192.168.0.97]
Oct 1 13:19:29 mail postfix/smtpd[1380]: CD21E24C2F0: client=unknown[192.168.0.97], sasl_method=LOGIN, sasl_username=postmaster@spit-cap.tj
Oct 1 13:19:29 mail postfix/cleanup[1388]: CD21E24C2F0: message-id=<000601cebe55$a19076a0$e4b163e0$@tj>
Oct 1 13:19:29 mail postfix/qmgr[1233]: CD21E24C2F0: from=<postmaster@spit-cap.tj>, size=2625, nrcpt=1 (queue active)
Oct 1 13:19:29 mail amavis[1243]: (01243-01) (!)connect_to_ldap: unable to connect to host 127.0.0.1
Oct 1 13:19:29 mail amavis[1243]: (01243-01) (!!)TROUBLE in process_request: connect_to_ldap: unable to connect at (eval 118) line 149.
Oct 1 13:19:29 mail amavis[1243]: (01243-01) (!)Requesting process rundown after fatal error
Oct 1 13:19:29 mail postfix/smtp[1389]: CD21E24C2F0: to=<postmaster@spit-cap.tj>, relay=127.0.0.1[127.0.0.1]:10024, delay=0.1, delays=0.03/0.01/0.02/0.03, dsn=4.3.2, s
Oct 1 13:19:32 mail postfix/smtpd[1380]: warning: network_biopair_interop: error writing 37 bytes to the network: Broken pipe
Oct 1 13:19:32 mail postfix/smtpd[1380]: disconnect from unknown[192.168.0.97]