请教：pureftpd_manager创建的用户无法登陆？

环境：CentOS5.2+MySQL + Pureftpd + pureftpd_php_manager 2.1

本人比较懒，想用web方式来管理服务器上的ftp帐户。
环境是搭建好了，数据库也创建了，能通过pureftpd_php_manager登陆。
但是在pureftpd_php_manager里创建的用户，在客户端登陆的时候提示：

C:\>ftp 192.168.80.198
Connected to 192.168.80.198.
220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 21:24. Server port: 21.
220 You will be disconnected after 15 minutes of inactivity.
User (192.168.80.198none)): ftpuser_1
331 User ftpuser_1 OK. Password required
Password:
Connection closed by remote host.

输完密码后马上就返回：Connection closed by remote host.
密码没有输错。

附：pure-ftpd.conf文件的内容：
# Cage in every user in his home directory

ChrootEveryone              yes

# TrustedGID                    100

# Turn on compatibility hacks for broken clients

BrokenClientsCompatibility  yes

# Maximum number of simultaneous users

MaxClientsNumber            50

# Fork in background

Daemonize                   yes

# Maximum number of sim clients with the same IP address

MaxClientsPerIP             8

# If you want to log all client commands, set this to "yes".
# This directive can be duplicated to also log server responses.

VerboseLog                  no

# List dot-files even when the client doesn't send "-a".

DisplayDotFiles             yes

# Don't allow authenticated users - have a public anonymous FTP only.

AnonymousOnly               no

# Disallow anonymous connections. Only allow authenticated users.

NoAnonymous                 no

SyslogFacility              ftp

# Display fortune cookies

# FortunesFile              /usr/share/fortune/zippy

DontResolve                 yes

# Maximum idle time in minutes (default = 15 minutes)

MaxIdleTime                 15

# LDAP configuration file (see README.LDAP)

# LDAPConfigFile                /etc/pure-ftpd/pureftpd-ldap.conf

# MySQL configuration file (see README.MySQL)

MySQLConfigFile               /etc/pure-ftpd/pureftpd-mysql.conf

# Postgres configuration file (see README.PGSQL)

# PGSQLConfigFile               /etc/pure-ftpd/pureftpd-pgsql.conf

# PureDB user database (see README.Virtual-Users)

PureDB                        /etc/pure-ftpd/pureftpd.pdb

# Path to pure-authd socket (see README.Authentication-Modules)

# ExtAuth                       /var/run/ftpd.sock

# If you want to enable PAM authentication, uncomment the following line

PAMAuthentication             yes

# If you want simple Unix (/etc/passwd) authentication, uncomment this

# UnixAuthentication            yes

LimitRecursion              7500 8

# Are anonymous users allowed to create new directories ?

AnonymousCanCreateDirs      no

MaxLoad                     4

# Port range for passive connections replies. - for firewalling.

# PassivePortRange          30000 50000

# ForcePassiveIP                192.168.0.1

# Upload/download ratio for anonymous users.

# AnonymousRatio                1 10

# Upload/download ratio for all users.
# This directive superscedes the previous one.

# UserRatio                 1 10

# Disallow downloading of files owned by "ftp", ie.
# files that were uploaded but not validated by a local admin.

AntiWarez                   yes

# IP address/port to listen to (default=all IP and port 21).

# Bind                      127.0.0.1,21

# Maximum bandwidth for anonymous users in KB/s

# AnonymousBandwidth            8

# Maximum bandwidth for *all* users (including anonymous) in KB/s
# Use AnonymousBandwidth *or* UserBandwidth, both makes no sense.

# UserBandwidth             8

# File creation mask. <umask for files>:<umask for dirs> .
# 177:077 if you feel paranoid.

Umask                      000:000

# Minimum UID for an authenticated user to log in.

MinUID                      500

# Do not use the /etc/ftpusers file to disable accounts. We're already
# using MinUID to block users with uid < 500

UseFtpUsers no

# Allow FXP transfers for authenticated users.

AllowUserFXP                no

# Allow anonymous FXP for anonymous and non-anonymous users.

AllowAnonymousFXP           no

ProhibitDotFilesWrite       no

# Prohibit *reading* of files beginning with a dot (.history, .ssh...)

ProhibitDotFilesRead        no

AutoRename                  no

# Disallow anonymous users to upload new files (no = upload is allowed)

AnonymousCantUpload         yes

#TrustedIP                  10.1.1.1

# If you want to add the PID to every logged line, uncomment the following
# line.

#LogPID                     yes

AltLog                     clf:/var/log/pureftpd.log

# Create an additional log file with transfers logged in a format optimized
# for statistic reports.

# AltLog                     stats:/var/log/pureftpd.log

# Create an additional log file with transfers logged in the standard W3C
# format (compatible with most commercial log analyzers)

# AltLog                     w3c:/var/log/pureftpd.log

# Disallow the CHMOD command. Users can't change perms of their files.

#NoChmod                     yes

# Allow users to resume and upload files, but *NOT* to delete them.

#KeepAllFiles                yes

# Automatically create home directories if they are missing

CreateHomeDir               yes

#Quota                       1000:10

#PIDFile                     /var/run/pure-ftpd.pid

#CallUploadScript yes

MaxDiskUsage               99

# Set to 'yes' if you don't want your users to rename files.

#NoRename                  yes

CustomerProof              yes

# PerUserLimits            3:20

# NoTruncate               yes

# This option can accept three values :
# 0 : disable SSL/TLS encryption layer (default).
# 1 : accept both traditional and encrypted sessions.
# 2 : refuse connections that don't use SSL/TLS security mechanisms,
#     including anonymous sessions.
# Do _not_ uncomment this blindly. Be sure that :
# 1) Your server has been compiled with SSL/TLS support (--with-tls),
# 2) A valid certificate is in place,
# 3) Only compatible clients will log in.

# TLS                      1

# IPV4Only                 yes

# IPV6Only                 yes

# FileSystemCharset        big5
# ClientCharset                big5

pureftpd-mysql.conf文件的内容：
# Optional : MySQL server name or IP. Don't define this for unix sockets.

MYSQLServer     127.0.0.1

# Optional : MySQL port. Don't define this if a local unix socket is used.

MYSQLPort       3306

# Optional : define the location of mysql.sock if the server runs on this host.

MYSQLSocket     /var/lib/mysql/mysql.sock

# Mandatory : user to bind the server as.

MYSQLUser       root

# Mandatory : user password. You must have a password.

MYSQLPassword   1234567

# Mandatory : database to open.

MYSQLDatabase   pureftpd

# Mandatory : how passwords are stored
# Valid values are : "cleartext", "crypt", "md5" and "password"
# ("password" = MySQL password() function)
# You can also use "any" to try "crypt", "md5" *and* "password"

MYSQLCrypt      cleartext

# In the following directives, parts of the strings are replaced at
# run-time before performing queries :
#
# \L is replaced by the login of the user trying to authenticate.
# \I is replaced by the IP address the user connected to.
# \P is replaced by the port number the user connected to.
# \R is replaced by the IP address the user connected from.
# \D is replaced by the remote IP address, as a long decimal number.
#
# Very complex queries can be performed using these substitution strings,
# especially for virtual hosting.

# Query to execute in order to fetch the password

MYSQLGetPW      SELECT Password FROM users WHERE User="\L"

# Query to execute in order to fetch the system user name or uid

MYSQLGetUID     SELECT Uid FROM users WHERE User="\L"

# Optional : default UID - if set this overrides MYSQLGetUID

MYSQLDefaultUID 2000

# Query to execute in order to fetch the system user group or gid

MYSQLGetGID     SELECT Gid FROM users WHERE User="\L"

# Optional : default GID - if set this overrides MYSQLGetGID

MYSQLDefaultGID 2000

# Query to execute in order to fetch the home directory

MYSQLGetDir     SELECT Dir FROM users WHERE User="\L"

# Optional : query to get the maximal number of files
# Pure-FTPd must have been compiled with virtual quotas support.

MySQLGetQTAFS  SELECT QuotaFiles FROM users WHERE User="\L"

# Optional : query to get the maximal disk usage (virtual quotas)
# The number should be in Megabytes.
# Pure-FTPd must have been compiled with virtual quotas support.

MySQLGetQTASZ  SELECT QuotaSize FROM users WHERE User="\L"

# Optional : ratios. The server has to be compiled with ratio support.

MySQLGetRatioUL SELECT ULRatio FROM users WHERE User="\L"
MySQLGetRatioDL SELECT DLRatio FROM users WHERE User="\L"

# Optional : bandwidth throttling.
# The server has to be compiled with throttling support.
# Values are in KB/s .

MySQLGetBandwidthUL SELECT ULBandwidth FROM users WHERE User="\L"
MySQLGetBandwidthDL SELECT DLBandwidth FROM users WHERE User="\L"

# Enable ~ expansion. NEVER ENABLE THIS BLINDLY UNLESS :
# 1) You know what you are doing.
# 2) Real and virtual users match.

# MySQLForceTildeExpansion 1

# MySQLTransactions On

请问哪位朋友解决过这种问题的，是怎样解决的呢？　　　　　　

1, 不借助 pureftpd_manager 创建的用户能登陆吗>
2, 借助 pureftpd_manager 创建的用户和不接触 p_m 创建的有什么差异　　　　　　

1、检查一下数据库里的UID和GID号
2、用FTP工具试试，我上次也是用命令行的FTP，也是登录不了，用FTP工具就可以。