php socket server works only on localhost but not live server - php

Question

I have hosting domain godaddy and i enabled socket module, but dose not work
this code works only in localhost when i upload it in server it does not work.
code server.php
<?php
// set some variables
$host = '150.113.178.20';
$port = 5000;
if(!($sock = socket_create(AF_INET, SOCK_STREAM, 0)))
{
$errorcode = socket_last_error();
$errormsg = socket_strerror($errorcode);
die("Couldn't create socket: [$errorcode] $errormsg \n");
}
echo "Socket created \n";
// Bind the source address
if( !socket_bind($sock, $host , $port) )
{
$errorcode = socket_last_error();
$errormsg = socket_strerror($errorcode);
die("Could not bind socket : [$errorcode] $errormsg \n");
}
echo "Socket bind OK \n";
if(!socket_listen ($sock , 10))
{
$errorcode = socket_last_error();
$errormsg = socket_strerror($errorcode);
die("Could not listen on socket : [$errorcode] $errormsg \n");
}
echo "Socket listen OK \n";
echo "Waiting for incoming connections... \n";
//start loop to listen for incoming connections
while (true)
{
//Accept incoming connection - This is a blocking call
$client = socket_accept($sock);
//display information about the client who is connected
if(socket_getpeername($client , $address , $port))
{
echo "Client $address : $port is now connected to us. \n";
}
//read data from the incoming socket
$input = socket_read($client, 1024000);
$response = "OK .. $input";
// Display output back to client
socket_write($client, $response);
}
when i execute server.php script in ssh no problem
but when i write from CMD :
Error log file

Answer 1

After some research i found that The code is correct
Godaddy does not open custom ports.
The code does not work because have a different security policy localhost than GoDaddy (or other hosting website).