Pinging ec2-54-94-158-51.sa-east-1.compute.amazonaws.com [54.94.158.51] with 32 bytes of data: Request timed out. Request timed out. Request timed out. Request timed out. Ping statistics for 54.94.158.51: Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),