I am trying to query stackoverflow and route it to my website via the following


    <?php
    require_once './stackphp_source_0.4/src/api.php';
    require_once './includes/function.php';
    
    // Begin by getting a Site object for Stack Overflow.
    // We can use 'stackoverflow' or 'stackoverflow.com' here.
    
    $question = new QuestionRequest('http://www.stackoverflow.com', null);
    $question = $question->Search("C#");
    
    // paged Response object
    $page = $question->Answers()->Exec(); 
    
    ?>
    
    
    <html>
    	<head>
    		<?php
    			include("includes/bootstrap.php");
    		?>
    		
    		  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      		<title>Stack.PHP - User's Questions</title>
      <!-- <link rel='stylesheet' type='text/css' href='../common/style.css' /> -->
    
    	</head>
    	<body>
    		<?php include("includes/banner.php"); ?>
    		
    		<div class="main_content">
    			  <h2>Questions Asked By User #1 on Stack Overflow</h2>
    			  
    			  <?php echo $page->Fetch(); ?>
    		</div>
    
    
    	<?php include("includes/script_includes.php"); ?>
    	</body>
    </html>


I keep getting the error


Curl was unable to retrieve the data from the specified URL.

Any thoughts

EDIT -----------------------------------------------------------------

I have updated to the latest stackphp, but my code has stoped working. I return a total of -1 and cannot call Fetch() without an error


require_once '../stackphp/src/api.php';
	// require_once '../stackphp/src/answer_request.php';
	// require_once '../stackphp/src/url.php';
	// require_once '../stackphp/src/sql_cache.php';
	include("../includes/function.php");

	// API::SetCache(new SQLCache(SQLCache::SQLiteMemory));

	$query = $_POST['query'];

	$site = API::Site('stackoverflow');
	// $question = $site->Questions();
	// $question->Search($query)->SortByVotes();
	// $question->Answers();

	//trying to get this working again
	$question = $site->Search('C#');


	
	$answers = $question->Exec();


    while(isset ($answers) && $q = $answers->Fetch()) {
    							$questionbody = $site->Questions($q['question_id'])->IncludeBody()->Exec();
    							$qb = $questionbody->Fetch();
    
    							if ( array_key_exists('accepted_answer_id', $q) ) {
    								$ans = $site->Answers($q['accepted_answer_id'])->IncludeBody()->Exec(); 
    								echo "<h3>" . $q['title'] . "</h3>";
    								echo "<div class='answer'>";
    								$a = $ans->Fetch();
    								if ($a != false) {
    									echo "<div>";
    										echo "<h2 class='question_head'>{$question_message}</h2>";
    										echo "<div class='question'> <p> " . $qb['body'] . " </p></div>";
    										echo "<p>" . $a['body']  . "</p>";
    									echo "</div>";
    								}
    								echo "</div>";
    							}
    						}