PHP Warning: file_get_contents(): SSL operation failed with code 1. code example

Example: PHP Warning: file_get_contents(): SSL operation failed with code 1. OpenSSL Error messages:

$options=array(
    "ssl"=>array(
        "verify_peer"=>false,
        "verify_peer_name"=>false,
    ),
);  
$r = file_get_contents("https://yoursite.com/", false, stream_context_create($options));