Can' reproduce the example

[gogo9th]

Hi,

I'm making a website that uses swetest. I tried out your example of Composer, but it doesn't run okay.. My PHP version is 7.1.23. The following is my source code:

<?php

require_once 'vendor/autoload.php';

use DestinyLab\Swetest;
$swetest = new Swetest();

// ephemeris of Mercury (-p2) starting on 1 Dec 1900,
// 15 positions (-n15) in two-day steps (-s2)
// $swetest->query('-b5.1.2002 -p2 -house12.05,49.50,k -ut12:30')->execute();
$swetest->query('-b5.1.2002 -eswe -p123456789 -house12.05,49.50,k -ut12:30 +head')->execute();


// get response (status + output)
print_r($swetest->response());

// or just get status
print_r($swetest->getStatus());

// or just get output
print_r($swetest->getOutput());

// get last query
print_r($swetest->getLastQuery());

And the following is the output:

Array
(
    [status] => 126
    [output] => Array
        (
            [0] =>
        )

)
126Array
(
    [0] =>
)
***-***swetest -edir***-*** -b5.1.2002 -eswe -p123456789 -house12.05,49.50,k -ut12:30 +head