Go to /opt/lampp/etc and edit proftpd.conf file with this:
ServerName "ProFTPD" ServerType standalone DefaultServer on Port 2131 Umask 022 MaxInstances 30 User your_user #Group your_group <Directory /*> AllowOverwrite on </Directory> DefaultRoot / <limit site_chmod> AllowALL </limit> PassivePorts 2132 2133 AllowStoreRestart on AllowRetrieveRestart on TimeoutNoTransfer 2133 ListOptions "-la" TimeoutIdle 2133 UserPassword your_user your_encrypted_password RequireValidShell off UseFtpUsers off
Modify line 4,7,9,12,16,19,21 with your real data
For password go to this site http://www.kxs.net/support/htaccess_pw.html and generate with your real data.
Don’t forget to set the correct permissions to the source directory located on your server corresponding to line 9. Initially it is set without write rights.