TLS connection failed

unplug

Hi all,

  在我安裝qmailtoaster後出現以下的error.  請問怎樣可以解決此問題呢?

OS: redhat9.0

謝!

[root@abc bin]# telnet localhost 25
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
220 Welcome to Qmail Toaster Ver. 1.2 smtp Server ESMTP
ehlo localhost
250-Welcome to Qmail Toaster Ver. 1.2 smtp Server
250-STARTTLS
250-PIPELINING
250-8BITMIME
250 AUTH LOGIN PLAIN CRAM-MD5
starttls
220 ready for tls
quit
quit
454 TLS connection failed: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol (#4.3.0)
Connection closed by foreign host.