I am trying to load my start page (php) on localhost with xampp. As long as I keep the file an html document (saved as start.html) it is showing up but as soon as I save it as a php file (in order to execute the $_SESSION['id'] it fails to load the file (basically an infinite loading process but no errors showing up. Here is my code. Any help is highly appreciated. Thanks
<?php
session_start();?>
<html>
<head>
<title>
I am a login project
</title>
<meta charset="utf-8">
<link rel="stylesheet" href='style.css' type="text/css">
</head>
<body>
<form method="post" action="login.php">
<input type="text" placeholder="uid" name="Username">
<input type="password" placeholder="Password" name="pwd">
<button type="submit" name="submit">LOGIN</button>
</form>
<br>
<?php
if(isset($_SESSION['id'])){
echo $_SESSION['id'];
}
?>
<form method="post" action="signup.php">
<input type="text" placeholder="first" name="first">
<input type="text" placeholder="last" name="last">
<input type="text" placeholder="uid" name="Username">
<input type="password" placeholder="Password" name="pwd">
<button type="submit" name="submit">SIGN_UP</button>
</form>
<br>
<form method="post" action="logout.php">
<button type="submit" name='logout'>LOGOUT</button>
</form>
</body>
</html>