$mysql_user = "root";
    $mysql_pass = "****";
    $mysql_host = "****";
    $mysql_dbl = "log";
    $db = new mysqli($mysql_host, $mysql_user, $mysql_pass);
    $db->select_db($mysql_dbl);
    $sql = "SELECT * FROM player";
    $result = $db->query($sql);
    while($daten = $result->fetch_array()){
        $sql = "SELECT * FROM log WHERE who = '$daten[id]'";
        $result2 = $db->query($sql);
        while($daten2 = $result2->fetch_array()){
            echo "Zeit: $daten2[time] | Account-Id: $daten2[who] | Playername: $daten[name]";
        }
    }

    $db->close();