[Mail] postfix能发不能收（急），在线等？

[weixin_38050602]

我的imap如何连接到mysql
现在我可以发信，但是收信不行
[root@sendmail log]# telnet localhost 110
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
+OK sendmail Cyrus POP3 v2.1.12 server ready <3810946101.1051155158@sendmail>;
USER liyimin
+OK Name is a valid mailbox
PASS liyimin
-ERR [AUTH] Invalid login

请问如何解决