如何配置 Laravel Websockets 以使用 SSL？

Question

我已将我的 Laravel websockets 配置为使用 SSL，但它给出了“无法识别对等证书颁发者”。这是我的配置文件。如果有人能帮助我，我将不胜感激。

广播.php

'pusher' => [
            'driver' => 'pusher',
            'key' => env('PUSHER_APP_KEY'),
            'secret' => env('PUSHER_APP_SECRET'),
            'app_id' => env('PUSHER_APP_ID'),
            'options' => [
                'cluster' => env('PUSHER_APP_CLUSTER', 'mt1'),
                'encrypted' => true,
                'host' => env('PUSHER_HOST', '127.0.0.1'),
                'port' => env('PUSHER_PORT', 6001),
                'scheme' => env('PUSHER_SCHEME', 'https'),
                'useTLS' => true,
                'curl_options' => [
                    CURLOPT_SSL_VERIFYHOST => 0,
                    CURLOPT_SSL_VERIFYPEER => 0,
                ]
            ],
            'client_options' => [
                // Guzzle client options: https://docs.guzzlephp.org/en/stable/request-options.html
            ],
        ],

websockets.php

'ssl' => [
        /*
         * Path to local certificate file on filesystem. It must be a PEM encoded file which
         * contains your certificate and private key. It can optionally contain the
         * certificate chain of issuers. The private key also may be contained
         * in a separate file specified by local_pk.
         */
        'local_cert' => env('LARAVEL_WEBSOCKETS_SSL_LOCAL_CERT', null),

        /*
         * Path to local private key file on filesystem in case of separate files for
         * certificate (local_cert) and private key.
         */
        'local_pk' => env('LARAVEL_WEBSOCKETS_SSL_LOCAL_PK', null),

        /*
         * Passphrase for your local_cert file.
         */
        'passphrase' => env('LARAVEL_WEBSOCKETS_SSL_PASSPHRASE', null),
        'verify_peer' => false,
        'verify_peer_name' => false,
    ],