Data insert error in Titanium

app.js

/**
 *  APP.JS ---which diaplys a form 
 *   want to insert values from this form. But value is not inserted in database. And show error in Ti logs
 * 
 * Ti loggs:
 * 
 * 
 * [ERROR] :  TiHttpClient: (TiHttpClient-1) [31929,31929] HTTP Error (org.apache.http.client.HttpResponseException): Forbidden
[ERROR] :  TiHttpClient: org.apache.http.client.HttpResponseException: Forbidden
[ERROR] :  TiHttpClient: 	at ti.modules.titanium.network.TiHTTPClient$LocalResponseHandler.handleResponse(TiHTTPClient.java:275)
[ERROR] :  TiHttpClient: 	at ti.modules.titanium.network.TiHTTPClient$LocalResponseHandler.handleResponse(TiHTTPClient.java:219)
[ERROR] :  TiHttpClient: 	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:657)
[ERROR] :  TiHttpClient: 	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:637)
[ERROR] :  TiHttpClient: 	at ti.modules.titanium.network.TiHTTPClient$ClientRunnable.run(TiHTTPClient.java:1328)
[ERROR] :  TiHttpClient: 	at java.lang.Thread.run(Thread.java:856)
[INFO] :   ALERT: (KrollRuntimeThread) [142,32071] error
 * 
 */
 


var win = Titanium.UI.createWindow({
	backgroundColor : 'red',
});

// get refernce to the current window
var queslabel = Titanium.UI.createLabel({
	text : 'Question',
	height : 50,
	color : '#000000',
	font : {
		fontSize : 14
	},
	top : "10%", // vertical postion of label on the screen w.r.t screen top
	left : "2%", // horizontal postion of label on the screen w.r.t screen left
	width : 200 // width of the label
});

win.add(queslabel);
// add label to the current window

var questext_field = Titanium.UI.createTextField({
	color : '#000000',
	height : 50,
	top : "10%", // vertical postion of label on the screen w.r.t screen top
	right : "2%", // horizontal postion of label on the screen w.r.t screen left
	width : 200, // width of the field
	borderStyle : Titanium.UI.INPUT_BORDERSTYLE_ROUNDED
});
win.add(questext_field);
// add field to the current window

/////////// options A ////////
var option_alabel = Titanium.UI.createLabel({
	text : 'Option A',
	height : 50,
	color : '#000000',
	font : {
		fontSize : 14
	},
	top : "20%", // vertical postion of label on the screen w.r.t screen top
	left : "2%", // horizontal postion of label on the screen w.r.t screen left
	width : 200 // width of the label
});

win.add(option_alabel);
// add label to the current window

var option_atext_field = Titanium.UI.createTextField({
	color : '#000000',
	height : 50,
	top : "20%", // vertical postion of label on the screen w.r.t screen top
	right : "2%", // horizontal postion of label on the screen w.r.t screen left
	width : 200, // width of the field
	borderStyle : Titanium.UI.INPUT_BORDERSTYLE_ROUNDED
});
win.add(option_atext_field);

//////// end option A //////

//////// option B //////

var option_blabel = Titanium.UI.createLabel({
	text : 'Option B',
	height : 50,
	color : '#000000',
	font : {
		fontSize : 14
	},
	top : "30%", // vertical postion of label on the screen w.r.t screen top
	left : "2%", // horizontal postion of label on the screen w.r.t screen left
	width : 200 // width of the label
});

win.add(option_blabel);
// add label to the current window

var option_btext_field = Titanium.UI.createTextField({
	color : '#000000',
	height : 50,
	top : "30%", // vertical postion of label on the screen w.r.t screen top
	right : "2%", // horizontal postion of label on the screen w.r.t screen left
	width : 200, // width of the field
	borderStyle : Titanium.UI.INPUT_BORDERSTYLE_ROUNDED
});
win.add(option_btext_field);

//////// end option B //////

//////// option C //////

var option_clabel = Titanium.UI.createLabel({
	text : 'Option C',
	height : 50,
	color : '#000000',
	font : {
		fontSize : 14
	},
	top : "40%", // vertical postion of label on the screen w.r.t screen top
	left : "2%", // horizontal postion of label on the screen w.r.t screen left
	width : 200 // width of the label
});

win.add(option_clabel);
// add label to the current window

var option_ctext_field = Titanium.UI.createTextField({
	color : '#000000',
	height : 50,
	top : "40%", // vertical postion of label on the screen w.r.t screen top
	right : "2%", // horizontal postion of label on the screen w.r.t screen left
	width : 200, // width of the field
	borderStyle : Titanium.UI.INPUT_BORDERSTYLE_ROUNDED
});
win.add(option_ctext_field);


//////// end option C //////


//////// Result //////

var resultlabel = Titanium.UI.createLabel({
	text : 'Result',
	height : 50,
	color : '#000000',
	font : {
		fontSize : 14
	},
	top : "50%", // vertical postion of label on the screen w.r.t screen top
	left : "2%", // horizontal postion of label on the screen w.r.t screen left
	width : 200 // width of the label
});

win.add(resultlabel);
// add label to the current window

var resulttext_field = Titanium.UI.createTextField({
	color : '#000000',
	height : 50,
	top : "50%", // vertical postion of label on the screen w.r.t screen top
	right : "2%", // horizontal postion of label on the screen w.r.t screen left
	width : 200, // width of the field
	borderStyle : Titanium.UI.INPUT_BORDERSTYLE_ROUNDED
});
win.add(resulttext_field);

//////// End of result //////


var savebutton = Titanium.UI.createButton({
	title : 'Save',
	top : "60%", // vertical postion of label on the screen w.r.t screen top
	width : 200, // width of the button
	height : 50 // width of the button
});
win.add(savebutton);


savebutton.addEventListener('click', function() {
	
	 question = questext_field.value;
	 option_a = option_atext_field.value;
	 option_b = option_btext_field.value;
	 option_c = option_ctext_field.value;
	 result = resulttext_field.value;
	   url = "http://www.uhaat.com/quiz/question.php";
 	   client = Ti.Network.createHTTPClient({
     // function called when the response data is available
     onload : function(e) {
         Ti.API.info("Received text: " + this.responseText);
         alert('success');
     },
     // function called when an error occurs, including a timeout
     onerror : function(e) {
         Ti.API.debug(e.error);
         alert('error');
     },
     timeout : 5000  // in milliseconds
 });

    var params = {
                    question: question,
                    option_atext_field: option_a,
                    option_btext_field: option_b,
                    option_ctext_field: option_c,
                    result:resulttext_field
                };
 
   
    client.open("GET", url);
 // Send the request.
    client.send(params);

});


win.open();

question.php

<?php
// Connect to the database(host, username, password)
$con = mysql_connect('localhost','','');// set my credentials
if (!$con)
{
    echo "Failed to make connection.";
    exit;
}
// Select the database. Enter the name of your database (not the same as the table name)
$db = mysql_select_db('aatuhdfg_quiz');
if (!$db)
{
    echo "Failed to select db.";
    exit;
}
$question   = $_POST['question'];
$option_atext_field   = $_POST['option_atext_field'];
$option_btext_field      = $_POST['option_btext_field'];
$option_ctext_field      = $_POST['option_ctext_field'];
$resulttext_field      = $_POST['resulttext_field'];
 

$insert = "INSERT INTO question_mgmt (question,option_atext_field,option_btext_field,option_ctext_field,resulttext_field) VALUES ('" . $question . "','" . $option_atext_field . "','" . $option_btext_field . "','" . $option_ctext_field . "','" . $resulttext_field . "')";
$query  = mysql_query($insert);
if ($query)
{
	echo "Thanks for registering. You may now login.";
}
else
{
	echo "Insert failed";
}

?>