Paypal Express Checkout Error

Hello, I installed the Paypal Express Checkout Extension and when I click the button Checkout With Paypal I get the following message: Error: No Curl response! -- 35 :: error:14094410:SSL routines:SSL3_READ_BYTES:sslv3 alert handshake failure

Can anyone tell me what it is ?

I had this problem with paypal_express
find file (/catalog/controller/payment/paypal_express.php)
Find and edit this line (mine was somewhere on line 597)

curl_setopt($curl, CURLOPT_SSLVERSION, 3);

to

curl_setopt($curl, CURLOPT_SSLVERSION, 1);

Thank you so much, this was driving me mad and that totally worked!!!