When my files by FT port 30099?

Linux: teamspeak3-server_linux_amd64/config.ini

machine_id=1
default_voice_port=9999
voice_ip=0.0.0.0
licensepath=
filetransfer_port=30099
filetransfer_ip=0.0.0.0
query_port=10099
query_ip=0.0.0.0
query_ip_allowlist=query_ip_allowlist.txt|query_ip_whitelist.txt
query_ip_denylist=query_ip_denylist.txt|query_ip_blacklist.txt
dbplugin=ts3db_sqlite3
dbpluginparameter=
dbsqlpath=sql/
dbsqlcreatepath=create_sqlite/
dbconnections=10
logpath=logs
logquerycommands=0
dbclientkeepdays=30
logappend=0
query_skipbruteforcecheck=0
query_buffer_mb=20
http_proxy=
license_accepted=0
serverquerydocs_path=serverquerydocs/
query_ssh_ip=0.0.0.0
query_ssh_port=19922
query_protocols=raw,http,ssh
query_ssh_rsa_host_key=ssh_host_rsa_key
query_timeout=300
query_http_ip=0.0.0.0
query_http_port=19980
query_https_ip=0.0.0.0
query_https_port=19443
query_pool_size=2
mmdbpath=
logquerytiminginterval=0

Linux: teamspeak3-server_linux_amd64/ts3server_startscript.sh

#!/bin/sh
# Copyright (c) 2019 TeamSpeak Systems GmbH
# All rights reserved

BINARYNAME=ts3server
COMMANDLINE_PARAMETERS="inifile=config.ini" #add any command line parameters you want to pass here

pfSense / Firewall /NAT

FTP function not working?

total 22224
drwxr-xr-x 1 teamspeak teamspeak     4096 Jan  2 12:49 ./
drwxr-xr-x 1 teamspeak teamspeak     4096 Jan  2 11:32 ../
-rw-rw-r-- 1 teamspeak teamspeak        0 Jan  2 11:36 .ts3server_license_accepted
-rw-rw-r-- 1 teamspeak teamspeak    73722 Jun  9  2021 CHANGELOG
-rw-r--r-- 1 teamspeak teamspeak    68142 Jun  1  2021 LICENSE
-rw-rw-r-- 1 teamspeak teamspeak      834 Jan  2 11:43 config.ini
drwxr-xr-x 1 teamspeak teamspeak     4096 Jun  1  2021 doc/
drwx------ 1 teamspeak teamspeak     4096 Jan  2 11:45 files/
-rwxr-xr-x 1 teamspeak teamspeak  1104336 Jun  9  2021 libts3_ssh.so*
-rwxr-xr-x 1 teamspeak teamspeak   951472 Jun  9  2021 libts3db_mariadb.so*
-rwxr-xr-x 1 teamspeak teamspeak  1259616 Jun  9  2021 libts3db_postgresql.so*
-rwxr-xr-x 1 teamspeak teamspeak  2174344 Jun  9  2021 libts3db_sqlite3.so*
drwx------ 1 teamspeak teamspeak     4096 Jan  2 11:45 logs/
-rw-rw-rw- 1 teamspeak teamspeak       14 Jan  2 11:38 query_ip_allowlist.txt
-rw-rw-rw- 1 teamspeak teamspeak        0 Jan  2 11:38 query_ip_denylist.txt
drwxr-xr-x 1 teamspeak teamspeak     4096 Jun  9  2021 redist/
drwxrwxr-x 1 teamspeak teamspeak     4096 Jun  9  2021 serverquerydocs/
drwxrwxr-x 1 teamspeak teamspeak     4096 Jun  1  2021 sql/
-rw-rw-rw- 1 teamspeak teamspeak     3243 Jan  2 11:38 ssh_host_rsa_key
-rwxr-xr-x 1 teamspeak teamspeak 13697232 Jun  9  2021 ts3server*
-rw-rw-r-- 1 teamspeak teamspeak      835 Jan  2 11:38 ts3server.ini
-rw-rw-r-- 1 teamspeak teamspeak        5 Jan  2 11:45 ts3server.pid
-rw-r--r-- 1 teamspeak teamspeak  2271232 Jan  2 11:38 ts3server.sqlitedb
-rw-r--r-- 1 teamspeak teamspeak    32768 Jan  2 11:45 ts3server.sqlitedb-shm
-rw-r--r-- 1 teamspeak teamspeak   418184 Jan  2 12:44 ts3server.sqlitedb-wal
-rwxrwxr-x 1 teamspeak teamspeak      117 Jun  1  2021 ts3server_minimal_runscript.sh*
-rwxrwxr-x 1 teamspeak teamspeak     2672 Jan  2 11:44 ts3server_startscript.sh*
drwxr-xr-x 1 teamspeak teamspeak     4096 Jun  9  2021 tsdns/

more info

Port for file transfer is not opened for the right IP

Which ports does the TeamSpeak 3 server use?

Please make sure, that the Filetransfer Port 30033 is open.

I have only 1 public ip address

total 3 count TS servers
192.168.255.222:9988 - Windows Server 2019 for Public users
192.168.255.10:9987 - Windows Server 2019 for Thematic server
192.168.255.10:9999 - Windows Server 2019 (WSL) for Clan users

you can check it
vitko-core.ru:9987
vitko-core.ru:9988
vitko-core.ru:9999