I'm getting an error saying trustSWregister is unsupported

[rojermaharjan]

I'm trying to implement opensrs toolkit for my laravel project.
Here is the code:

// Put the data to the Formatted array
$callstring = '';
$callArray = array(
'func' => 'trustSWregister',
'personal' => array(
'first_name' => $item->options[$set]['first_name'],
'last_name' => $item->options[$set]['last_name'],
'org_name' => isset($item->options['organization']['org_name']) ? $item->options['organization']['org_name'] : '',
'address1' => $item->options[$set]['address1'],
'city' => $item->options[$set]['city'],
'state' => $item->options[$set]['state'],
'postal_code' => $item->options[$set]['postal_code'],
'country' => $item->options[$set]['country'],
'phone' => $item->options[$set]['phone'],
'email' => $item->options[$set]['email'],
),
'data' => array(
'approver_email' => isset($item->options['approver_email']) ? $item->options['approver_email'] : '',
'csr' => $item->options['csr'],
'domain' => isset($item->options['domain']) ? $item->options['domain'] : '',
'handle' => 'process',
'product_type' => $productType->slug,
'reg_type' => 'new',
'server_type' => isset($item->options['server_type']) ? $item->options['server_type'] : '',
'period' => $item->qty,
),
);

$callstring = json_encode($callArray);

// Open SRS Call -> Result
$osrsHandler = processOpenSRS('json', $callstring);

dd($osrsHandler->resultFormatted);