How to fix this

1

Hey, how can I get this code:

<?php
require 'config/config.php';
require 'includes/form_handlers/register_handler.php';
require 'includes/form_handlers/login_handler.php';
?>


<html>
<head>
	<title>Welcome to Swirlfeed!</title>
	<link rel="stylesheet" type="text/css" href="assets/css/register_style.css">
	<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
	<script src="assets/js/register.js"></script>
</head>
<body>


	<div class="wrapper">

		<div class="login_box">
		
			<div class="login_header">
				<h1>Swirlfeed!</h1>
				Login or sign up below!
			</div>
			
			
			<div id="first">
				
				<form action="register.php" method="POST">
				<input type="email" name="log_email" placeholder="Email Address" value="<?php
				if(isset($_SESSION['log_email'])) {
					echo $_SESSION['log_email'];
				}
				?>" required>
				<br>
				<input type="password" name="log_password" placeholder="Password">
				<br>
				<?php if(in_array("Email or password was incorrect<br>", $error_array)) echo "Email or password was incorrect<br>"; ?> 
				<input type="submit" name="login_button" value="Login">
				<br>
				<a href="#" id="signin" class="signin">Need and account? Register here!</a>
			
			</form>
			
			</div>
			

			<div id="second">
	
	<form action="register.php" method="POST">
		<input type="text" name="reg_fname" placeholder="First Name" value="<?php 
		if(isset($_SESSION['reg_fname'])) { 
			echo $_SESSION['reg_fname'];	
		}
		?>" required>
		<br>
		<?php if(in_array("Your first name must be between 2 and 25 characters<br>", $error_array)) echo "Your first name must be between 2 and 25 characters<br>"; ?>
		
		
		
		
		<input type="text" name="reg_lname" placeholder="Last Name" value="<?php
		if(isset($_SESSION['reg_lname'])) {
			echo $_SESSION['reg_lname'];
		}
		?>" required>
		<br>
		
		<?php if(in_array("Your last name must be between 2 and 25 characters<br>", $error_array)) echo "Your last name must be between 2 and 25 characters<br>"; ?>
		
		
		
		<input type="email" name="reg_email" placeholder="Email" value="<?php
		if(isset($_SESSION['reg_email'])) {		
			echo $_SESSION['reg_email'];
		}
		?>" required>
		<br>

		
		<input type="email" name="reg_email2" placeholder="Confirm Email" value="<?php
		if(isset($_SESSION['reg_email2'])) {
			echo $_SESSION['reg_email2'];
		}
		?>" required>
		<br>
		<?php if(in_array("Email already in use<br>", $error_array)) echo "Email already in use<br>"; 
		else if(in_array("Invalid email format<br>", $error_array)) echo "Invalid email format<br>";
		else if(in_array("Emails don't match<br>", $error_array)) echo "Emails don't match<br>"; ?>
		
		
		
		<input type="password" name="reg_password" placeholder="Password" required>
		<br>
		<input type="password" name="reg_password2" placeholder="Confirm Password" required>
		<br>
		<?php if(in_array("Your passwords do not match<br>", $error_array)) echo "Your passwords do not match<br>"; 
		else if(in_array("Your password can only contain english characters or numbers<br>", $error_array)) echo "Your password can only contain english characters or numbers<br>";
		else if(in_array("Your password must be between 5 and 30 characters<br>", $error_array)) echo "Your password must be between 5 and 30 characters<br>"; ?>
		
		
		
		<input type="submit" name="register_button" value="Register">
		
		<?php if(in_array("<span style='color: #14C800;'>You're all set! Goahead and login!</span><br>", $error_array)) echo "<span style='color: #14C800;'>You're all set! Goahead and login!</span><br>"; ?>
		<a href="#" id="signup" class="signup">Already have an account? Sign in here!</a>
	</form>
	
	</div>
	
	</div>

</div>	

</body>
</html>

,to work, because it’s something wrong with it.

3

Some of the code don’t come with it, that is: </body>, </html>
But the thing, that is gonna happen, is that the code gonna make it possible to click on a link, to another script under the same adress, but the button don’t work.