I was making an application that connects from a web page to a socket server. It turns out that when I run the website the browser is not able to find the socket.io library
Browser code index.html:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>My Aplicación con Sockets</title>
<script src="/socket.io/socket.io.js"></script>
<script src="main.js"></script>
</head>
<body>
<h1>My App</h1>
<div id="messages"></div>
<br/>
<form onsubmit="return addMessage(this)">
<input type="text" id="title" placeholder="titulo de notificacion" >
<input type="text" id="body" placeholder="cuerpo de la notificacion">
<input type="submit" value="Enviar!">
</form>
</body>
</html>
in the javascript code of the browser gives me trouble with this line
var socket = io.connect('http://localhost:8080', { 'forceNew': true });
The browser shows the following error: GET link net :: ERR_ABORTED 404 (Not Found)