我的产品堆栈：

1. Vue.js CLI - https://example.com
2. Laravel API - https://example.com/api
   我已经在我的本地主机上使用laravel-echo server和socket.io创建了一个实时聊天。
   但是，我想在我的生产服务器上运行它。我用的是nginx。

问题是，当我运行laravel-echo-server start时，它成功启动，但当我从Web浏览器访问我的网站时没有响应。（加入没有用）

我已经重建了vue应用程序，清除了laravel缓存并重新启动了nginx服务。
在/etc/nginx/sites-enabled/default中，我有：

server {
    server_name example.com www.example.com;

    root /var/www/html/Example/api/public/;    
    index index.html index.php;

    location / {
        root /var/www/html/Example/web/dist/;
        try_files $uri $uri/ /index.html;
    }

    location /socket.io/ {
        proxy_pass http://localhost:6001;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";
        proxy_set_header Host $host;
    }

    location /api {
        try_files $uri $uri/ /index.php$is_args$args;
    }

    location ~ \.php$ {
        include snippets/fastcgi-php.conf;
        fastcgi_pass unix:/run/php/php8.0-fpm.sock;
    }
}

我的main.js文件，我连接到Web套接字：

import Echo from "laravel-echo"
window.io = require('socket.io-client')

window.Echo = new Echo({
    broadcaster: 'socket.io',
    host: 'https://example.com/socket.io',
    auth: {
        headers: {
            'Authorization': `Bearer ${localStorage.getItem('token')}`
        }
    }
});

我的laravel-echo.server.json：

{
    "authHost": "https://example.com/api",
    "authEndpoint": "/broadcasting/auth",
    "clients": [
        {
            appId: "xxxxx",
            key: "xxxxx"
        }
    ],
    "database": "redis",
    "databaseConfig": {
        "redis": {},
        "sqlite": {
            "databasePath": "/database/laravel-echo-server.sqlite"
        }
    },
    "devMode": false,
    "host": null,
    "port": "6001",
    "protocol": "http",
    "socketio": {},
    "secureOptions": 67108864,
    "sslCertPath": "",
    "sslKeyPath": "",
    "sslCertChainPath": "",
    "sslPassphrase": "",
    "subscribers": {
        "http": true,
        "redis": true
    },
    "apiOriginAllow": {
        "allowCors": true,
        "allowOrigin": "*",
        "allowMethods": "GET, POST",
        "allowHeaders": "Origin, Content-Type, X-Auth-Token, X-Requested-With, Accept, Authorization, X-CSRF-TOKEN, X-Socket-Id"
    }
}