MySQL server has gone away due to Connection timed out - prepare result

[DevilSerj]

Please answer these questions before submitting your issue.

1. What did you do? If possible, provide a simple script for reproducing the error.

go(function () {
        $config = Config::get('database.connections.mysql');
        $db = new MySQL();
        $server = array(
            'host' => $config['host'],
            'port' => $config['port'],
            'user' => $config['username'],
            'password' => $config['password'],
            'database' => $config['database'],
        );

        echo "connect\n";
        $ret1 = $db->connect($server);
        var_dump($ret1);

        echo "prepare [1]\n";
        $stmt1 = $db->prepare('SELECT * FROM users WHERE id=?', 5);
        var_dump($stmt1);
        if ($stmt1 == false)
        {
            var_dump($db->errno, $db->error);
        }
    });

2. What did you expect to see?
   A positive result prepare

3. What did you see instead?
   connect
   bool(true)
   prepare [1]
   bool(false)
   int(2006)
   string(77) "SQLSTATE[HY000] [2006] MySQL server has gone away due to Connection timed out"

4. What version of Swoole are you using (show your php --ri swoole)?
   PHP | 7.4.33 |
   Swoole | 4.8.13 |

5. What is your machine environment used (show your uname -a & php -v & gcc -v) ?
   Linux

[jingjingxyk]

Code Try to reconnect to the database.

#4131 (comment)

more info : jingjingxyk/swoole-cli#125

[DevilSerj]

Code Try to reconnect to the database.

#4131 (comment)

more info : jingjingxyk/swoole-cli#125

Of course I understand this and I have tried many different options and reconnect as well.
But it doesn't work for me, the connection is bigger, I easily use the query method and it works.
I have a task that creates coroutines and I need to have a separate connection within the coroutine and I was thinking of doing it using Swoole/Coroutine/Mysql as I expected it to work better.
But it doesn't work for me and I used a normal pdo and just create a meal through it.

Maybe I should update swoole and php but now I can't do it yet.