Laravel Sail + Docker Compose: FTP Server proper configuration

.env

APP_NAME=Laravel
APP_ENV=local
APP_KEY=
APP_DEBUG=true

APP_URL=http://some.site.local

DB_CONNECTION=mysql
DB_HOST=mysql
DB_PORT=3306
DB_DATABASE=site_db
DB_USERNAME=site_db
DB_PASSWORD=site_db
FORWARD_DB_PORT=3306

SFTP_HOST=ftpd_server
SFTP_PORT=21
SFTP_USER=ftpuser
SFTP_PASSWORD=ftpuser
SFTP_USE_SSL=false
SFTP_USE_PASSIVE_MODE=false

LOG_CHANNEL=stack

BROADCAST_DRIVER=log
CACHE_DRIVER=file
QUEUE_CONNECTION=sync
SESSION_DRIVER=file
SESSION_LIFETIME=120

REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379

MAIL_DRIVER=smtp
MAIL_HOST=mailhog
MAIL_PORT=1025
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null

SAIL_XDEBUG_MODE=debug
APP_SERVICE=web

docker-compose.yml

# For more information: https://laravel.com/docs/sail
version: '3'
services:
    web:
        build:
            context: ./docker/7.1
            dockerfile: Dockerfile
            args:
                WWWGROUP: '${WWWGROUP}'
        image: sail-7.1/api-middleware
        extra_hosts:
            - 'host.docker.internal:host-gateway'
        ports:
            - '${APP_PORT:-80}:80'
            - '${VITE_PORT:-5173}:${VITE_PORT:-5173}'
        environment:
            WWWUSER: '${WWWUSER}'
            LARAVEL_SAIL: 1
            XDEBUG_MODE: '${SAIL_XDEBUG_MODE:-off}'
            XDEBUG_CONFIG: '${SAIL_XDEBUG_CONFIG:-client_host=host.docker.internal}'
        volumes:
            - '.:/var/www/html'
            - './docker/7.1/php.ini:/etc/php/7.1/cli/conf.d/99-sail.ini'
        networks:
            - sail
        depends_on:
            - mysql
            - selenium
    mysql:
        image: 'mysql/mysql-server:8.0'
        ports:
            - '${FORWARD_DB_PORT:-3306}:3306'
        environment:
            MYSQL_ROOT_PASSWORD: '${DB_PASSWORD}'
            MYSQL_ROOT_HOST: "%"
            MYSQL_DATABASE: '${DB_DATABASE}'
            MYSQL_USER: '${DB_USERNAME}'
            MYSQL_PASSWORD: '${DB_PASSWORD}'
            MYSQL_ALLOW_EMPTY_PASSWORD: 1
        volumes:
            - 'sail-mysql:/var/lib/mysql'
            - './docker/entrypoint.sh:/docker-entrypoint-initdb.d/10-create-testing-database.sh'
        networks:
            - sail
        healthcheck:
            test: ["CMD", "mysqladmin", "ping", "-p${DB_PASSWORD}"]
            retries: 3
            timeout: 5s
    selenium:
        image: 'selenium/standalone-chrome'
        volumes:
            - '/dev/shm:/dev/shm'
        networks:
            - sail
    mailhog:
        image: 'mailhog/mailhog:latest'
        ports:
            - '${FORWARD_MAILHOG_PORT:-1025}:1025'
            - '${FORWARD_MAILHOG_DASHBOARD_PORT:-8025}:8025'
        networks:
            - sail
    ftpd_server:
        image: stilliard/pure-ftpd
        container_name: pure-ftpd
        ports:
          - "21:21"
          - "30000-30009:30000-30009"
        volumes: # remember to replace /folder_on_disk/ with the path to where you want to store the files on the host machine
          - "./storage/ftpdir/data:/home/ftpuser/"
          - "./storage/ftpdir/passwd:/etc/pure-ftpd/passwd"
        # uncomment for ssl/tls, see https://github.com/stilliard/docker-pure-ftpd#tls
        #      - "/folder_on_disk/ssl:/etc/ssl/private/"
        # or ssl/tls with Let's Encrypt (cert and key as two files)
        #      - "/etc/letsencrypt/live/<your_server>/cert.pem:/etc/ssl/private/pure-ftpd-cert.pem"
        #      - "/etc/letsencrypt/live/<your_server>/privkey.pem:/etc/ssl/private/pure-ftpd-key.pem"
        environment:
          FTP_USER_NAME: ftpuser
          FTP_USER_PASS: ftpuser
          FTP_USER_HOME: /home/ftpuser
        # also for ssl/tls:
        #      ADDED_FLAGS: "--tls=2"
        restart: unless-stopped
        networks:
          - sail

networks:
    sail:
        driver: bridge
volumes:
    sail-mysql:
        driver: local

filesystems.php

<?php
// config/filesystems.php

....
  
  'ftp' => [
            'driver'     => 'ftp',
            'host'       => env('SFTP_HOST'),
            'port'       => env('SFTP_PORT', 21),
            'username'   => env('SFTP_USER'),
            'password'   => env('SFTP_PASSWORD'),
            'ssl'        => env('SFTP_USE_SSL', true),
            'timeout'    => 10,
            'passive' => env('SFTP_USE_PASSIVE_MODE', true), //for testing should be false locally
        ],
.... 

?>