Ftp problem Vm problem

I can't access trougth ftp to my accounts, all run perfectly, I use Debian Minimal Lenny in a VM vps. I read in the forum, other similar problems with FTP but I can't resolve it.

FTP says: "ECONNREFUSED - Connection refused by server"

I try to restart the ftp server and says:

root@cdn2:/tmp# /etc/init.d/pure-ftpd-mysql restart
Restarting ftp server: perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "es_ES.utf8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
/usr/sbin/pure-ftpd-wrapper: Invalid configuration file /etc/pure-ftpd/auth/../conf/PureDB: "/etc/pure-ftpd/pureftpd.pdb": No such file
root@cdn2:/tmp#

///////////////////////////////////////////////

root@cdn2:/tmp# netstat -tap
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 *:ssh *:* LISTEN 17488/sshd
tcp 0 0 *:smtp *:* LISTEN 19506/master
tcp 0 0 *:https *:* LISTEN 19579/apache2
tcp 0 0 localhost.localdoma:637 *:* LISTEN 19541/famd
tcp 0 0 localhost.localdo:10024 *:* LISTEN 17566/amavisd (mast
tcp 0 0 localhost.localdo:10025 *:* LISTEN 19506/master
tcp 0 0 localhost.localdo:mysql *:* LISTEN 17630/mysqld
tcp 0 0 localhost.localdo:spamd *:* LISTEN 17698/spamd.pid
tcp 0 0 *:sunrpc *:* LISTEN 16335/portmap
tcp 0 0 *:http-alt *:* LISTEN 19579/apache2
tcp 0 0 *:www *:* LISTEN 19579/apache2
tcp 0 0 *:tproxy *:* LISTEN 19579/apache2
tcp 0 0 cdn2.dtrnetwork.com:ssh cliente-24117.ibe:23425 ESTABLISHED 22042/sshd: root@no
tcp 0 240 cdn2.dtrnetwork.com:ssh cliente-24117.ibe:22868 ESTABLISHED 19841/0
tcp6 0 0 [::]:ssh [::]:* LISTEN 17488/sshd
tcp6 0 0 [::]:imaps [::]:* LISTEN 18389/couriertcpd
tcp6 0 0 [::]op3s [::]:* LISTEN 18409/couriertcpd
tcp6 0 0 [::]op3 [::]:* LISTEN 18396/couriertcpd
tcp6 0 0 [::]:imap2 [::]:* LISTEN 18377/couriertcpd
/////////////////////////////////////////////

root@cdn2:/tmp# iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
FATAL: Could not load /lib/modules/2.6.18-194.26.1.el5.028stab079.2/modules.dep: No such file or directory
FATAL: Could not load /lib/modules/2.6.18-194.26.1.el5.028stab079.2/modules.dep: No such file or directory
fail2ban-ssh tcp -- anywhere anywhere multiport dports ssh

Chain FORWARD (policy ACCEPT)
target prot opt source destination

Chain OUTPUT (policy ACCEPT)
target prot opt source destination

Chain fail2ban-ssh (1 references)
target prot opt source destination
RETURN all -- anywhere anywhere
root@cdn2:/tmp#


Thank you very much to all

Toux