问下laravel如何用ca.pem证书连接mysql数据库

情况是这样的，我的php是7.4，然后mysql8.4.7,laravel 8.83.然后客户给了一个ca证书，然后我这样是能获取数据库里面数据的：
我创建一个文件如test.php:

<?php
$host = '10.236.82.98';
$port = 33062;
$dbname = 'fss';
$username = 'FOOD_SAFETY_DB_T';
$password = 'B4t^wE6yH1pZ8oF&';
$ssl_ca = '/home/www/food/backend/ca.pem';

$dsn = "mysql:host=$host;port=$port;dbname=$dbname;charset=utf8mb4";

$options = [
    PDO::MYSQL_ATTR_SSL_CA => $ssl_ca,
    PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT => false,
    PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
];

try {
    $pdo = new PDO($dsn, $username, $password, $options);
    echo "连接成功！\n";
    // 检查SSL状态
    $stmt = $pdo->query("SHOW STATUS LIKE 'Ssl_cipher'");
    $result = $stmt->fetch(PDO::FETCH_ASSOC);
    if (!empty($result['Value'])) {
        echo "sslsuccess " . $result['Value'] . "\n";
    } else {
        echo "weishissl。\n";
    }
    $sql = "select * from demo where id= 1";
    $stmt = $pdo->prepare($sql);
    $stmt->execute();
    $data = $stmt->fetch(PDO::FETCH_ASSOC);
    if ($data) {
        foreach($data as $key=>$value) {
            echo $key .":".$value."\n";
        }
    } else {
        echo 'weichadao';
    }
} catch (PDOException $e) {
    echo "shibai: " . $e->getMessage() . "\n";
}

然后这样php test.php 就能连接成功，并且查询到数据：

然后我用laravel，就报2002错误：

我配置了这样的：