cant send mail after upgrade to ispconfig 2.1.2

Dec 28 11:41:03 server1 courierpop3login: Connection, ip=[::ffff:127.0.0.1]
Dec 28 11:41:03 server1 courierpop3login: LOGIN, user=web1_wengseng, ip=[::ffff:127.0.0.1]
Dec 28 11:41:03 server1 courierpop3login: LOGOUT, user=web1_wengseng, ip=[::ffff:127.0.0.1], top=649, retr=0, time=0
Dec 28 11:41:07 server1 courierpop3login: Connection, ip=[::ffff:127.0.0.1]
Dec 28 11:41:07 server1 courierpop3login: LOGIN, user=web1_wengseng, ip=[::ffff:127.0.0.1]
Dec 28 11:41:07 server1 courierpop3login: LOGOUT, user=web1_wengseng, ip=[::ffff:127.0.0.1], top=649, retr=0, time=0
Dec 28 11:41:27 server1 postfix/smtpd[27495]: connect from localhost.localdomain[127.0.0.1]
Dec 28 11:41:27 server1 postfix/smtpd[27495]: 75C47C83FC: client=localhost.localdomain[127.0.0.1]
Dec 28 11:41:27 server1 postfix/cleanup[27498]: 75C47C83FC: message-id=<[email protected]>
Dec 28 11:41:27 server1 postfix/qmgr[9031]: 75C47C83FC: from=<[email protected]>, size=779, nrcpt=1 (queue active)
Dec 28 11:41:27 server1 courierpop3login: Connection, ip=[::ffff:127.0.0.1]
Dec 28 11:41:27 server1 postfix/smtpd[27495]: disconnect from localhost.localdomain[127.0.0.1]
Dec 28 11:41:27 server1 courierpop3login: LOGIN, user=web1_wengseng, ip=[::ffff:127.0.0.1]
Dec 28 11:41:27 server1 courierpop3login: LOGOUT, user=web1_wengseng, ip=[::ffff:127.0.0.1], top=0, retr=0, time=0
Dec 28 11:41:29 server1 postfix/smtp[27500]: setting up TLS connection to curactive.com
Dec 28 11:41:29 server1 postfix/smtp[27500]: verify error:num=18:self signed certificate
Dec 28 11:41:29 server1 postfix/smtp[27500]: Peer verification: CommonName in certificate does not match: husky.switchfusion.net != curactive.com
Dec 28 11:41:30 server1 postfix/smtp[27500]: Peer certificate could not be verified
Dec 28 11:41:30 server1 postfix/smtp[27500]: 75C47C83FC: to=<[email protected]>, relay=curactive.com[67.18.137.162], delay=3, status=bounced (host curac
tive.com[67.18.137.162] said: 550-Verification failed for <[email protected]> 550-unrouteable mail domain "disseta-beauty.com" 550 Sender verify fa
iled (in reply to RCPT TO command))
Dec 28 11:41:31 server1 postfix/cleanup[27498]: 43AD6C840A: message-id=<[email protected]>
Dec 28 11:41:31 server1 postfix/qmgr[9031]: 43AD6C840A: from=<>, size=2991, nrcpt=1 (queue active)
Dec 28 11:41:31 server1 postfix/qmgr[9031]: 75C47C83FC: removed
Dec 28 11:41:31 server1 postfix/pickup[26848]: 4B487C8409: uid=10001 from=<web1_wengseng>
Dec 28 11:41:31 server1 postfix/cleanup[27498]: 4B487C8409: message-id=<[email protected]>
Dec 28 11:41:31 server1 postfix/qmgr[9031]: 4B487C8409: from=<[email protected]>, size=405, nrcpt=1 (queue active)
Dec 28 11:41:31 server1 postfix/local[27525]: 4B487C8409: to=<admispconfig@localhost>, relay=local, delay=0, status=sent (delivered to command: /usr/bin/proc
mail -f-)
Dec 28 11:41:31 server1 postfix/qmgr[9031]: 4B487C8409: removed
Dec 28 11:41:31 server1 postfix/local[27508]: 43AD6C840A: to=<[email protected]>, orig_to=<[email protected]>, relay=local,
delay=0, status=sent (delivered to command: /usr/bin/procmail -f-)
Dec 28 11:41:31 server1 postfix/qmgr[9031]: 43AD6C840A: removed
Dec 28 11:41:33 server1 courierpop3login: Connection, ip=[::ffff:127.0.0.1]
Dec 28 11:41:33 server1 courierpop3login: LOGIN, user=web1_wengseng, ip=[::ffff:127.0.0.1]
Dec 28 11:41:33 server1 courierpop3login: LOGOUT, user=web1_wengseng, ip=[::ffff:127.0.0.1], top=1298, retr=0, time=0
Dec 28 11:41:35 server1 courierpop3login: Connection, ip=[::ffff:127.0.0.1]
Dec 28 11:41:35 server1 courierpop3login: LOGIN, user=web1_wengseng, ip=[::ffff:127.0.0.1]
Dec 28 11:41:35 server1 courierpop3login: LOGOUT, user=web1_wengseng, ip=[::ffff:127.0.0.1], top=3674, retr=0, time=0
~

 

thanks.
i solve the problem by reinstall the ispconfig, but another problem is i cant see the email user in the ispconfig server but i can use the user name to send mail. pls help

 

how to remove previous user name and email account and so that i can
re-enter into the ispconfig server, pls help