Unknown string character in socket server

Aug 9 '20 Comments: 1 Answers: 0

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Socket protocol response is outputting unknown characters string in the response

$host    = "41.***.***.**"
$port    = 7887;
$message = "Hello Server";
echo "Message To server :".$message;
// create socket
$socket = socket_create(AF_INET, SOCK_STREAM, 0) or die("Could not create socket\n");
$result = socket_connect($socket, $host, $port) or die("Could not connect to server\n");

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