if you are experiencing errors like * stream_socket_client(): SSL operation failed with code 1. OpenSSL Error messages: error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure * stream_socket_client(): Failed to enable crypto stream_socket_client(): unable to connect to ssl://anything.net:443 (Unknown error)” Error when your trying to upgrade your network . this plugin will help you out to solve the problem.