我已经在我的macos mojave上安装了xampp。当我运行这个命令'sudo/applications/xampp/xamppfiles/xampp start'
我发现以下错误：
正在启动mac os x 7.2.10-0的xampp。。。xampp：启动apache…好的。xampp：启动mysql…好的。xampp:启动proftpd…失败。“/applications/xampp/xamppfiles/var/proftpd/start.err”的内容：mudasars-macbook-pro.local proftpd[4057]：警告：无法确定“mudasars-macbook-pro.local”mudasars-macbook-pro.local proftpd[4057]的ip地址：错误：没有有效的服务器配置mudasars-macbook-pro.local proftpd[4057]：致命：处理配置文件时出错'/applications/xampp/xamppfiles/etc/proftpd.conf'
我的proftpd.conf文件：

# This is a basic ProFTPD configuration file (rename it to

# 'proftpd.conf' for actual use.  It establishes a single server

# and a single anonymous login.  It assumes that you have a user/group

# "daemon" and "ftp" for normal operation and anon.

ServerName          "ProFTPD"
ServerType          standalone
DefaultServer           on

# Port 21 is the standard FTP port.

Port                21

# Umask 022 is a good standard umask to prevent new dirs and files

# from being group and world writable.

Umask               022

# To prevent DoS attacks, set the maximum number of child processes

# to 30.  If you need to allow more than 30 concurrent connections

# at once, simply increase this value.  Note that this ONLY works

# in standalone mode, in inetd mode you should use an inetd server

# that allows you to limit maximum number of processes per service

# (such as xinetd)

MaxInstances            30

# Set the user and group that the server normally runs at.

User daemon
Group      admin

# Normally, we want files to be overwriteable.

<Directory /Applications/XAMPP/xamppfiles/htdocs/*>
  AllowOverwrite        on
</Directory>

# only for the web servers content

DefaultRoot /Applications/XAMPP/xamppfiles/htdocs

<Limit SITE_CHMOD>                                                                                                                                                         
  DenyAll                                                                                                                                                                  
</Limit>  

# daemon gets the password "xampp"

UserPassword daemon 2TgxE8g184G9c

# daemon is no normal user so we have to allow users with no real shell

RequireValidShell off

# daemon may be in /etc/ftpusers so we also have to ignore this file

# to login with "OSX Users"

AuthPAM on
AuthPAMConfig ftpd
UseFtpUsers off

有人知道怎么修吗？
桑克斯