Post and display data on webpage

hello hope u in health.
actually doing project in had post data webpage arduino .
i still not able send on web , not able display it
 
here arduino code

/*
  web client

 this sketch connects website (http://www.google.com)
 using arduino wiznet ethernet shield.

 circuit:
 * ethernet shield attached pins 10, 11, 12, 13

 created 18 dec 2009
 by david a. mellis
 modified 9 apr 2012
 by tom igoe, based on work adrian mcewen

 */

#include <spi.h>
#include <ethernet.h>

// enter mac address controller below.
// newer ethernet shields have mac address printed on sticker on shield
byte mac[] = { 0xde, 0xad, 0xbe, 0xef, 0xfe, 0xed };
// if don't want use dns (and reduce sketch size)
// use numeric ip instead of name server:
//ipaddress server(74,125,232,128);  // numeric ip google (no dns)
char server[] = "http://wwwdata123com.000webhostapp.com";    // name address google (using dns)

// set static ip address use if dhcp fails assign
ipaddress ip(192, 168, 1, 127);

// initialize ethernet client library
// ip address , port of server
// want connect (port 80 default http):
ethernetclient client;

void setup() {
 
  // open serial communications , wait port open:
  serial.begin(9600);
  while (!serial) {
    ; // wait serial port connect. needed native usb port only
  }

  // start ethernet connection:
  if (ethernet.begin(mac) == 0) {
    serial.println("failed configure ethernet using dhcp");
    // try congifure using ip address instead of dhcp:
    ethernet.begin(mac, ip);
  }
  // give ethernet shield second initialize:
  delay(1000);
  serial.println("connecting...");
  string message="hello";
string data="message="+message;
  // if connection, report via serial:
  if (client.connect(server, 80)) {
    serial.println("connected");
    // make http request:
    client.println("post /arduino/data.php http/1.1 200 ok");
    serial.print("post /arduino/data.php http/1.1 200 ok");
    //client.println("http/1.1 200 ok");
    client.println("host:http://wwwdata123com.000webhostapp.com");
   // client.println("user-agent: arduino/1.0");
   client.println("connection: close");
  client.print("content-length: ");
  client.println(data.length());
  client.println();
 client.println(data);
  serial.println("sucessfull");
  } else {
    // if didn't connection server:
    serial.println("connection failed");
  }
}

void loop() {
  // if there incoming bytes available
  // server, read them , print them:
  if (client.available()) {
    char c = client.read();
    serial.print(c);
  }

  // if server's disconnected, stop client:
  if (!client.connected()) {
    serial.println();
    serial.println("disconnecting.");
    client.stop();

    // nothing forevermore:
    while (true);
  }
}
in code posting hello message

here php code

<?php
$msg=$_post['message'];
echo $msg;
?>
kindly response me possible
waiting kind response

does ethernet shield have sd card? if need set chip select output , disable it

if sd chip select 4, like

code: [select]

  // disable sd spi
  pinmode(4,output);
  digitalwrite(4,high);


have @ second part of this web client example formed http post

ps: please correct post above , add code tags around code:
[code] // code here [/code].

it should this:

code: [select]

// code here
(also press ctrl-t (pc) or cmd-t (mac) in ide before copying indent code properly)

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