How to fix this

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.

What is it supposed to do vs. what it is doing instead? Be as detailed in your explanation as possbile.

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.

I’ve edited your post for readability. When you enter a code block into the forum, precede it with a line of three backticks and follow it with a line of three backticks to make easier to read. See this post to find the backtick on your keyboard. The “preformatted text” tool in the editor (</>) will also add backticks around text.

markdown_Forums

Which button are you trying to click to go to a different script?

What is the name of the script you are trying to link to?

What happens when you do click on this particular button?