Failed to connect to api-cert.payeezy.com port 443: Timed out

Hello I need your help.

I'm using the API for PHP payeezy in the API include some unit tests
... I'm using his methods but to try to get the token gives me this
error:

"Failed to connect to api-cert.payeezy.com port 443: Timed out"

This is my code for get the token:

$payeezy = new Payeezy();
$payeezy->setApiKey("y6pWAJNyJyjGv66IsVuWnklkKUPFbb0a");
$payeezy->setApiSecret("86fbae7030253af3cd15faef2a1f4b67353e41fb6799f576b5093ae52901e6f7");
$payeezy->setMerchantToken("fdoa-a480ce8951daa73262734cf102641994c1e55e7cdf4c02b6");
$payeezy->setTokenUrl("https://api-cert.payeezy.com/v1/transactions/tokens");
$payeezy->setUrl("https://api-cert.payeezy.com/v1/transactions");

$primaryTxResponse_JSON =
json_decode($payeezy->authorize($this->setTokenPayload()));

and this is my method to generate the token to authorize (setTokenPayload):

public function setTokenPayload(){

$card_holder_name = $transaction_type = $auth = $card_number =
$ta_token = $card_type = $card_cvv = $card_expiry = $currency_code =
$merchant_ref="";

$transaction_type = $this->processInput("FDToken");
$auth = $this->processInput("false");
$ta_token = $this->processInput("NOIW");

$card_holder_name = $this->processInput("John Smith");
$card_number = $this->processInput("4788250000028291");
$card_type = $this->processInput("visa");
$card_cvv = $this->processInput("123");
$card_expiry = $this->processInput("1250");
$currency_code = $this->processInput("USD");
$merchant_ref = $this->processInput("Astonishing-Sale");

$getTokenPayload = array(

"type"=> $transaction_type,
"auth" => $auth,
"ta_token" => $ta_token,
"card_type" => $card_type,
"card_holder_name" => $card_holder_name,
"card_number" => $card_number,
"card_exp_date" => $card_expiry,
"card_cvv" => $card_cvv,
);

return $getTokenPayload;

}

Please I need your help ... I have two days with this and I have not
accomplished anything ...
Thanks in advance.