Carl Lee Carl Lee - 2 months ago 12
Javascript Question

JavaScript Error - GET http://stats.hosting24.com/count.php 404 (Not Found)

I am making a messenger with PHP, MySQL, and JavaScript, and I'm using 000webhost.com to host it. My problem is, I get this error in the console:

GET http://stats.hosting24.com/count.php 404 (Not Found)


Here is my index.php:

<html>
<head>
<title>Messenger</title>
<style type="text/css">
html {
height: 100%;
}
body {
margin: 0px;
padding: 0px;
height: 100%;
font-family: Helvetica, Arial, Sans-serif;
font-size: 14px;
}
.msg-container {
width: 100%;
height: 100%;
}
.header {
width: 100%;
height: 30px;
border-bottom: 1px solid #CCC;
text-align: center;
padding: 15px 0px 5px;
font-size: 20px;
font-weight: normal;
}
.msg-area {
height: calc(100% - 102px);
width: 100%;
background-color:#FFF;
overflow-y: scroll;
}
.msginput {
padding: 5px;
margin: 10px;
font-size: 14px;
width: calc(100% - 20px);
outline: none;
}
.bottom {
width: 100%;
height: 50px;
position: fixed;
bottom: 0px;
border-top: 1px solid #CCC;
background-color: #EBEBEB;
}
#whitebg {
width: 100%;
height: 100%;
background-color: #FFF;
overflow-y: scroll;
opacity: 0.6;
display: none;
position: absolute;
top: 0px;
z-index: 1000;
}
#loginbox {
width: 600px;
height: 350px;
border: 1px solid #CCC;
background-color: #FFF;
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
z-index: 1001;
display: none;
}
h1 {
padding: 0px;
margin: 20px 0px 0px 0px;
text-align: center;
font-weight: normal;
}
button {
background-color: #43ACEC;
border: none;
color: #FFF;
font-size: 16px;
margin: 0px auto;
width: 150px;
}
.buttonp {
width: 150px;
margin: 0px auto;
}
.msg {
margin: 10px 10px;
background-color: #f1f0f0;
max-width: calc(45% - 20px);
color: #000;
padding: 10px;
font-size: 14px;
}
.msgfrom {
background-color: #0084ff;
color: #FFF;
margin: 10px 10px 10px 55%;
}
.msgarr {
width: 0;
height: 0;
border-left: 8px solid transparent;
border-right: 8px solid transparent;
border-bottom: 8px solid #f1f0f0;
transform: rotate(315deg);
margin: -12px 0px 0px 45px;
}
.msgarrfrom {
border-bottom: 8px solid #0084ff;
float: right;
margin-right: 45px;
}
.msgsentby {
color: #8C8C8C;
font-size: 12px;
margin: 4px 0px 0px 10px;
}
.msgsentbyfrom {
float: right;
margin-right: 12px;
}
</style>
</head>
<body onload="checkcookie(); update();">
<div id="whitebg"></div>
<div id="loginbox">
<h1>Pick a username:</h1>
<p><input type="text" name="pickusername" id="cusername" placeholder="Pick a username" class="msginput"></p>
<p class="buttonp"><button onclick="chooseusername()">Choose Username</button></p>
</div>
<div class="msg-container">
<div class="header">Messenger</div>
<div class="msg-area" id="msg-area"></div>
<div class="bottom"><input type="text" name="msginput" class="msginput" id="msginput" onkeydown="if (event.keyCode == 13) sendmsg()" value="" placeholder="Enter your message here ... (Press enter to send message)"></div>
</div>
<script type="text/javascript">

var msginput = document.getElementById("msginput");

function showLogin() {
document.getElementById("whitebg").style.display = "inline-block";
document.getElementById("loginbox").style.display = "inline-block";
}

function chooseusername() {
var user = document.getElementById("cusername").value;
document.cookie = "messengerUname" + user;
checkcookie();
}

function checkcookie() {
if(document.cookie.indexOf("messageUname") == -1) {
showLogin();
} else {
hideLogin();
}
}

function getcookie(cname) {
var name = cname + "=";
var ca = document.cookie.split(';');
for(var i=0; i<ca.length; i++) {
var c = ca[i];
while (c.charAt(0)==' ') c = c.substring(1);
if (c.indexOf(name) == 0) return c.substring(name.length,c.length);
}
return "";
}

function sendmsg() {
var message = msginput.value;
if(message != "") {

var username = getcookie("messengerUname");

var xmlhttp = new XMLHttpRequest();

xmlhttp.onreadystatechange = function() {
if(xmlhttp.readyState == 4 && xmlhttp.status == 200){
console.log(xmlhttp.responseText);
}
}

xmlhttp.open("GET","devconnect.comxa.com/update-messages.php?username="+username+"&message="+message, true);
xmlhttp.send();
}
}
</script>
</body>
</html>


You can see the website and error here (The error is in the console)

I get another error,
Uncaught ReferenceError: update is not defined
, but I know why, so that error is fine.

Answer

It is because your hosting provider in injecting their own scripts on your pages:

<!-- Hosting24 Analytics Code -->
<script type="text/javascript" src="http://stats.hosting24.com/count.php"></script>
<!-- End Of Analytics Code -->
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