Warning: fopen(http://...@****:8332): failed to open stream: Connection timed out in /customers/8/0/9/****.es/httpd.www/ruleta/test/includes/jsonRPCClient.class.php on line 157 Fatal error: Uncaught exception 'Exception' with message 'Unable to connect to http://user:pass@****:8332: .php' in /customers/8/0/9/****.es/httpd.www/ruleta/test/includes/jsonRPCClient.class.php:166 Stack trace: #0 /customers/8/0/9/coinspain.es/httpd.www/ruleta/test/includes/BitcoinSystem.class.php(48): jsonRPCClient->__call('getbalance', Array) #1 /customers/8/0/9/****.es/httpd.www/ruleta/test/includes/BitcoinSystem.class.php(48): jsonRPCClient->getbalance() #2 /customers/8/0/9/****.es/httpd.www/ruleta/test/test_bitcoin_rpc.php(22): BitcoinSystem->getBalance() #3 {main} thrown in /customers/8/0/9/****.es/httpd.www/ruleta/test/includes/jsonRPCClient.class.php on line 166

class jsonRPCClient {

    /**
     * Debug state
     *
     * @var boolean
     */
    private $debug;

    /**
     * The server URL
     *
     * @var string
     */
    private $url;
    /**
     * The request id
     *
     * @var integer
     */
    private $id;
    /**
     * If true, notifications are performed instead of requests
     *
     * @var boolean
     */
    private $notification = false;

    /**
     * Takes the connection parameters
     *
     * @param string $url
     * @param boolean $debug
     */
    public function __construct($url,$debug = false) {
        // server URL
        $this->url = $url;
        // proxy
        empty($proxy) ? $this->proxy = '' : $this->proxy = $proxy;
        // debug state
        empty($debug) ? $this->debug = false : $this->debug = true;
        // message id
        $this->id = 1;
    }

    /**
     * Sets the notification state of the object. In this state, notifications are performed, instead of requests.
     *
     * @param boolean $notification
     */
    public function setRPCNotification($notification) {
        empty($notification) ?
            $this->notification = false
            :
            $this->notification = true;
    }

    /**
     * Performs a jsonRCP request and gets the results as an array
     *
     * @param string $method
     * @param array $params
     * @return array
     */
    public function __call($method,$params) {

        // check
        if (!is_scalar($method)) {
            throw new Exception('Method name has no scalar value');
        }

        // check
        if (is_array($params)) {
            // no keys
            $params = array_values($params);
        } else {
            throw new Exception('Params must be given as array');
        }

        // sets notification or request task
        if ($this->notification) {
            $currentId = NULL;
        } else {
            $currentId = $this->id;
        }

        // prepares the request
        $request = array(
            'method' => $method,
            'params' => $params,
            'id' => $currentId
        );
        $request = json_encode($request);
        $this->debug && $this->debug.='***** Request *****'."\n".$request."\n".'***** End Of request *****'."\n\n";

        // performs the HTTP POST
        $ch = curl_init($this->url);
        curl_setopt($ch,CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-type: application/json'));
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $request);
        $response = json_decode(curl_exec($ch),true);
        curl_close($ch);
        // debug output
        if ($this->debug) {
            echo nl2br($debug = false);
        }

        // final checks and return
        if (!$this->notification) {
            // check
            if ($response['id'] != $currentId) {
                throw new Exception('Incorrect response id (request id: '.$currentId.', response id: '.$response['id'].')');
            }
            if (!is_null($response['error'])) {
                throw new Exception('Request error: '.$response['error']);
            }

            return $response['result'];

        } else {
            return true;
        }
    }
}

Fatal error: Uncaught exception 'Exception' with message 'Incorrect response id (request id: 1, response id: )' in /customers/8/0/9/****.es/httpd.www/ruleta/test/includes/jsonRPCClient.class.php:146 Stack trace: #0 /customers/8/0/9/****.es/httpd.www/ruleta/test/includes/BitcoinSystem.class.php(48): jsonRPCClient->__call('getbalance', Array) #1 /customers/8/0/9/****.es/httpd.www/ruleta/test/includes/BitcoinSystem.class.php(48): jsonRPCClient->getbalance() #2 /customers/8/0/9/****.es/httpd.www/ruleta/test/test_bitcoin_rpc.php(22): BitcoinSystem->getBalance() #3 {main} thrown in /customers/8/0/9/****.es/httpd.www/ruleta/test/includes/jsonRPCClient.class.php on line 146