Warning: stream_socket_client(): SSL operation failed with code 1. OpenSSL Error messages: error:0A000415:SSL routines::ssl/tls alert certificate expired in /home/keshavvps/public_html/keshav/KG2/NotificationDemo/testIosNotification.php on line 23

Warning: stream_socket_client(): Failed to enable crypto in /home/keshavvps/public_html/keshav/KG2/NotificationDemo/testIosNotification.php on line 23

Warning: stream_socket_client(): Unable to connect to ssl://gateway.sandbox.push.apple.com:2195 (Unknown error) in /home/keshavvps/public_html/keshav/KG2/NotificationDemo/testIosNotification.php on line 23
Failed to connect: 0