Laravel Sail环境下Reverb/WebSocket无法连接问题求助

• 无法定位代码中导致Reverb/WebSocket无法正常工作的错误点，更换端口后问题仍未解决
• 对比可正常运行的示例代码，依旧没能找到错误根源
• 采用Laravel Sail环境，Docker容器内部可正常连接WebSocket，外部连接失败

以下是当前使用的docker-compose.yml配置文件：

services:
  laravel.test:
    build:
      context: './vendor/laravel/sail/runtimes/8.4'
      dockerfile: Dockerfile
      args:
        WWWGROUP: '${WWWGROUP}'
    image: 'sail-8.4/app'
    extra_hosts:
      - 'host.docker.internal:host-gateway'
    ports:
      - '${APP_PORT:-80}:80'
      - '${VITE_PORT:-5173}:${VITE_PORT:-5173}'
    environment:
      WWWUSER: '${WWWUSER}'
      LARAVEL_SAIL: 1
      XDEBUG_MODE: '${SAIL_XDEBUG_MODE:-off}'
      XDEBUG_CONFIG: '${SAIL_XDEBUG_CONFIG:-client_host=host.docker.internal}'
      IGNITION_LOCAL_SITES_PATH: '${PWD}'
    volumes:
      - '.:/var/www/html'
    networks:
      - sail
    depends_on:
      - mysql
      - redis
      - mailpit
  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: '${DB_PASSWORD}'
      MYSQL_ALLOW_EMPTY_PASSWORD: 1
    volumes:
      - 'sail-mysql:/var/lib/mysql'
      - './vendor/laravel/sail/database/mysql/create-testing-database.sh:/docker-entrypoint-initdb.d/10-create-testing-database.sh'
    networks:
      - sail
    healthcheck:
      test:
        - CMD
        - mysqladmin
        - ping
        - '-p${DB_PASSWORD}'
      retries: 3
      timeout: 5s
  phpmyadmin:
    image: 'phpmyadmin/phpmyadmin'
    ports:
      - '9080:80'
    environment:
      PMA_HOST: mysql
      MYSQL_ROOT_PASSWORD: '${DB_PASSWORD}'
    depends_on:
      - mysql
    networks:
      - sail
  redis:
    image: 'redis:alpine'
    ports:
      - '${FORWARD_REDIS_PORT:-6379}:6379'
    volumes:
      - 'sail-redis:/data'
    networks:
      - sail
    healthcheck:
      test:
        - CMD
        - redis-cli
        - ping
      retries: 3
      timeout: 5s
  mailpit:
    image: 'axllent/mailpit:latest'
    ports:
      - '${FORWARD_MAILPIT_PORT:-1025}:1025'
      - '${FORWARD_MAILPIT_DASHBOARD_PORT:-8025}:8025'
    networks:
      - sail

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

内容的提问来源于stack exchange，提问作者julemandennb