tcp port error

[tethys ocean]

Hi all

I have a big problem about SMTP port . I am using qmail. Our my server cant
open smtp ports than it gives this error

## tail -f /var/log/qmail/qmail-smtpd/current
@40000000466cfb8926b54f34 tcpserver: fatal: unable to figure out port number
for -x
@40000000466cfb8a27ee119c tcpserver: fatal: unable to figure out port number
for -x
@40000000466cfb8b29151cdc tcpserver: fatal: unable to figure out port number
for -x
@40000000466cfb8c2a50e0cc tcpserver: fatal: unable to figure out port number
for -x
@40000000466cfb8d2b7e0a74 tcpserver: fatal: unable to figure out port number
for -x
@40000000466cfb8e2ca8ee14 tcpserver: fatal: unable to figure out port number
for -x
@40000000466cfb8f2dd9fbd4 tcpserver: fatal: unable to figure out port number
for -x
@40000000466cfb902f0b7ec4 tcpserver: fatal: unable to figure out port number
for -x



any solutions?