The server don't receive a Response / SendRequests - zend-framework

Question

Iam new guy for Zend2 framework...I got an error which I didnt trace it...
Iam writing a controller named 'usertask' and in that fir index function i wrote the code like this
public function indexAction()
{
$sendRequest = new SendRequests;
$tableGrid = new DynamicTable();
$prop = array(
'customRequest' => 'GET',
'headerInformation' => array('environment: development', 'token_secret: abc')
);
$returnRequest = $sendRequest->set($prop)->requests('http://service-api/usertask');
$returnData = json_decode($returnRequest['return'],true);
$tableGrid->tableArray = $returnData['result'];
$dynamicTable = $tableGrid->tableGenerate();
$view = new ViewModel(array(
'usertask' => $dynamicTable
));
//print_r($view);exit;
return $view;
}
but it is not listing my usertasks...while Iam printing $returnRequest its giving me error message like
The server don't receive a Response / SendRequests
what it the mistake in my code...could anyone suggest me...please..iam using "zend2"

Answer 1

Sorry guys I found my mistake ...I got big code but I need something like
public function indexAction()
{
$view = new ViewModel(array(
'usertask' => $this->UserTable()->fetchall(),
));
return $view;
}
public function getUserTable()
{
if (!$this->userTable) {
$sm = $this->getServiceLocator();
$this->userTable = $sm->get('User\Model\UserTable');
}
return $this->userTable;
}
that's it...i got it as a list of users