diff --git a/Admin.php b/Admin.php
index bf39f0f..057783c 100644
--- a/Admin.php
+++ b/Admin.php
@@ -1,276 +1,276 @@
-<?php
-include 'NoDirectPhpAcess.php';
-?>
-
-<?php
-$page = "admin";
-include 'Header.php';
-?>
-
-
-<?php
-// Only Lecturer or Admin could access this page
-if ($_SESSION['user_type'] != "Lecturer" && $_SESSION['user_type'] != "Admin") {
-    die("Sorry.  Nothing to see here.");
-}
-?>
-
-
-<br>
-<div style="width: 80%;margin: auto;">
-    <h2> Administration panel </h2>
-</div>
-
-<hr>
-<div class="row" style="width: 80%;margin: auto;">
-
-    <div class="col-md-6">
-
-	<!-- <?php 
-	     if ($_SESSION['user_type'] == "Lecturer") {
-             
-             echo " <h4> TA Account Management </h4> <hr> " ;
-             echo    "<b>TA Accounts </b><br>" ;
-	     }
-	     else if($_SESSION['user_type'] == "Admin"){
-             echo " <h4> Lecturer Account Management </h4> 
-             <hr> ";
-             echo "<b>Lecturer Accounts </b><br>";
-	     }
-	     
-	     ?> -->
-
-	<div class="container">
-
-	    <!-- Nav tabs -->
-	    <ul class="nav nav-tabs" role="tablist">
-
-		<li class="nav-item">
-		    <a class="nav-link active" data-toggle="tab" href="#home">Create TA account</a>
-		</li>
-
-		<li class="nav-item">
-		    <a class="nav-link" data-toggle="tab" href="#menu1" id="batch_tab">Batch create student accounts</a>
-		</li>
-
-		<li class="nav-item">
-		    <a class="nav-link" data-toggle="tab" href="#menu2" id="existing_accounts_tab">Existing accounts</a>
-		</li>
-
-	    </ul>
-
-	    <!-- Tab panes -->
-	    <div class="tab-content">
-
-		<div id="home" class="container tab-pane active"><br>
-
-		    <?php 
-		    if ($_SESSION['user_type'] == "Lecturer") {
-			
-			echo "<b>Create TA Accounts </b>";
-			
-		    }
-		    else if($_SESSION['user_type'] == "Admin"){
-			echo "<b>Create Lecturer Accounts </b>";
-		    }
-		    
-		    ?>
-		    <form method="post" action="Script.php" id="create_account_form">
-			<input type="hidden" name="frm_createlecturrer" value="true" required="" />
-			Full Name
-			<input type="text" name="fullname" placeholder="Full Name" class="form-control" required="">
-			Email
-			<input type="text" name="email" placeholder="Email / Student Number" class="form-control" required="">
-
-			Passport Number / ID (Used as Initial Password)
-			<input type="text" class="form-control" name="passport" placeholder="Passport No./ID" required="">
-			<br> User Type :
-
-			<?php 
-
-			if ($_SESSION['user_type'] == "Lecturer") {
-			    
-			    echo ' <input type="radio" name="type" value="TA" required="" id="role_TA"> TA (Teaching Assistant) ';
-
-			}
-			else if($_SESSION['user_type'] == "Admin"){
-			    
-			    echo " <input type='radio' name = 'type' value = 'Lecturer' required = '' id='role_lecturer' > Lecturer ";
-			    
-			}
-
-			?>  
-
-			<input type="submit" class="btn btn-primary" value="Create" id="create_btn"><br>
-			
-			<?php
-
-			error_reporting(E_ALL);
-			if (isset($_SESSION['info_Admin_Users'])) {
-			    echo  '<hr><div class="alert alert-info" role="alert">' . $_SESSION['info_Admin_Users'] . '</div>';
-			    $_SESSION['info_Admin_Users'] = null;
-			}
-			if (isset($_SESSION['info_Admin_Users'])) {
-			    echo  '<hr><div class="alert alert-info" role="alert">' . $_SESSION['info_Admin_Users'] . '</div>';
-			    $_SESSION['info_Admin_Users'] = null;
-			}
-
-			?>
-
-		    </form>
-
-		    <hr>
-
-		</div>
-
-
-		<!-- code contributed by Xu Xiaopeng (https://github.com/xxp1999) -->
-		<div id="menu1" class="container tab-pane fade" style="margin-top:10px">
-		    <b>Separate two student numbers with a space</b><br>
-		    <form action="batch_insert.php" method="post" id="batch_form">
-			<p>
-			    <textarea cols="70" rows="16" name="users" required=""></textarea>
-			</p>
-			<input type="submit" class="btn btn-primary" value="Register students" id="register_btn"><br>
-		    </form>
-		</div>
-
-
-		<div id="menu2" class="container tab-pane fade"><br>
-
-		    <table class="table-bordered" style="font-size: 10pt;">
-			<tr style="font-size:10pt;">
-			    <th>ID</th>
-			    <th>Name</th>
-			    <th>Email</th>
-			    <th>Passport / ID </th>
-			    <th>Reset password </th>
-			    <th>Block/Activate </th>
-			</tr>
-			<?php
-
-			if ($_SESSION['user_type'] == "Lecturer") {
-                            
-			    $result = mysqli_query(
-				$con,
-				"SELECT * FROM users_table WHERE UserType in ('TA')"
-			    );
-			}
-
-			else if ($_SESSION['user_type'] == "Admin"){
-			    $result = mysqli_query(
-				$con,
-				"SELECT * FROM users_table WHERE UserType in ('Lecturer')"
-			    );
-			}
-
-			while ($row = mysqli_fetch_assoc($result)) {
-			    $pass = $row['Passport_Number'];
-			    $btn = "<button class='btn-warning' onclick=\"updatePass(" . $row['User_ID'] . ",'$pass')\">Reset</button>";
-			    if ($row['Status'] == "Active") {
-				$newstatus = "Blocked";
-				$btnBlock = "<button class='btn-danger' onclick=\"blockUser(" . $row['User_ID'] . ",'$newstatus')\" id=\"block_account_1\">Block</button>";
-			    } else {
-				$newstatus = "Active";
-				$btnBlock = "<button class='btn-success' onclick=\"blockUser(" . $row['User_ID'] . ",'$newstatus')\" id=\"activate_account_1\">Activate</button>";
-			    }
-
-			    echo "<tr><td>" . $row['User_ID'] . "</td><td>" . $row['Full_Name'] . "</td><td>" . $row['Email'] . "</td> <td>" . $row['Passport_Number'] . "</td><td>$btn</td><td>$btnBlock</td></tr>";
-			}
-			?>
-		    </table>
-
-		</div>
-
-	    </div>
-	</div>
-
-    </div>
-
-    <div class="col-md-6">
-
-	<div class="container">
-	    <ul class="nav nav-tabs" role="tablist">
-		<li class="nav-item">
-		    <a class="nav-link active" data-toggle="tab" href="#menu3" id="existing_courses">Existing courses</a>
-		</li>
-
-	    </ul>
-        </div>
-
-        <div id="menu3" class="container tab-pane active"><br>
-
-            <b> Past courses </b>
-            <hr>
-            <table class="table-bordered" style="font-size: 10pt;">
-		<tr>
-		    <th>Course Name</th>
-		    <th>Faculty</th>
-		    <th>Lecturer</th>
-		    <th>TAs</th>
-		    <th>Assign new TA </th>
-		</tr>
-		<?php
-		$user_id = $_SESSION['user_id'];
-		$result = mysqli_query($con, "SELECT `Course_ID`, `Course_Name`, `Academic_Year`, `Faculty`, `TA_User_ID`, `Course_Code`, `Full_Name` FROM courses_table INNER JOIN users_table ON users_table.User_ID=courses_table.Lecturer_User_ID WHERE User_ID=$user_id ORDER BY Academic_Year DESC;");
-		if (mysqli_num_rows($result) == 0) {
-		} else {
-		    $counter = 0;
-		    while ($row = mysqli_fetch_assoc($result)) {
-			$name = $row['Course_Name'];
-			$code = $row['Course_Code'];
-			$faculty = $row['Faculty'];
-			$lecturer = $row['Full_Name'];
-			$academic = $row['Academic_Year'];
-			$c_id = $row['Course_ID'];
-			$counter += 1;
-
-			$resultTA = mysqli_query($con, "SELECT `Course_ID`, `TA`, users_table.Full_Name as TA_NAME FROM course_ta INNER JOIN users_table on users_table.User_ID=course_ta.TA where course_ta.Course_ID=$c_id");
-
-			$ta = "";
-			while ($rowTA = mysqli_fetch_assoc($resultTA)) {
-			    $ta = $ta . "  - " . $rowTA['TA_NAME'];
-			}
-
-			echo "  
-                          <tr> <td>$code - $name</td>  <td>$faculty </td> <td>$lecturer</td><td>$ta</td>  <td><form method='get' action='Script.php' id='drop_menu_form_$counter'> <select name='ta' class=''>";
-
-			$resultx = mysqli_query($con, "SELECT * FROM users_table WHERE UserType='TA'");
-			if (mysqli_num_rows($resultx) == 0) {
-			} else {
-			    while ($row = mysqli_fetch_assoc($resultx)) {
-				$id = $row['User_ID'];
-				$name = $row['Full_Name'];
-				echo "<option value='$id'> $name </option>";
-			    }
-			}
-
-			echo "</select>  <input type='hidden' name='assignTA' value='true'> <input type='hidden' name='id' value='$c_id'>  <input type='submit' value='assign' id='assign_btn_$counter'></form> </td></tr>
-                        ";
-		    }
-		} ?>
-
-            </table>
-
-        </div>
-
-    </div>
-
-</div>
-
-<script>
- function updatePass(id, pass) {
-     if (!confirm('Are you sure to reset user password?')) {
-         return;
-     }
-
-     window.location.href = "\Script.php\?action=passchange&uid=" + id + "&pass=" + pass;
- }
-
- function blockUser(id, status) {
-     if (!confirm('Are you sure to change user status?')) {
-         return;
-     }
-     window.location.href = "\Script.php\?action=statuschange&uid=" + id + "&status=" + status;
- }
-</script>
+<?php
+include 'NoDirectPhpAcess.php';
+?>
+
+<?php
+$page = "admin";
+include 'Header.php';
+?>
+
+
+<?php
+// Only Lecturer or Admin could access this page
+if ($_SESSION['user_type'] != "Lecturer" && $_SESSION['user_type'] != "Admin") {
+    die("Sorry.  Nothing to see here.");
+}
+?>
+
+
+<br>
+<div style="width: 80%;margin: auto;">
+    <h2> Administration panel </h2>
+</div>
+
+<hr>
+<div class="row" style="width: 80%;margin: auto;">
+
+    <div class="col-md-6">
+
+	<!-- <?php 
+	     if ($_SESSION['user_type'] == "Lecturer") {
+             
+             echo " <h4> TA Account Management </h4> <hr> " ;
+             echo    "<b>TA Accounts </b><br>" ;
+	     }
+	     else if($_SESSION['user_type'] == "Admin"){
+             echo " <h4> Lecturer Account Management </h4> 
+             <hr> ";
+             echo "<b>Lecturer Accounts </b><br>";
+	     }
+	     
+	     ?> -->
+
+	<div class="container">
+
+	    <!-- Nav tabs -->
+	    <ul class="nav nav-tabs" role="tablist">
+
+		<li class="nav-item">
+		    <a class="nav-link active" data-toggle="tab" href="#home">Create TA account</a>
+		</li>
+
+		<li class="nav-item">
+		    <a class="nav-link" data-toggle="tab" href="#menu1" id="batch_tab">Batch create student accounts</a>
+		</li>
+
+		<li class="nav-item">
+		    <a class="nav-link" data-toggle="tab" href="#menu2" id="existing_accounts_tab">Existing accounts</a>
+		</li>
+
+	    </ul>
+
+	    <!-- Tab panes -->
+	    <div class="tab-content">
+
+		<div id="home" class="container tab-pane active"><br>
+
+		    <?php 
+		    if ($_SESSION['user_type'] == "Lecturer") {
+			
+			echo "<b>Create TA Accounts </b>";
+			
+		    }
+		    else if($_SESSION['user_type'] == "Admin"){
+			echo "<b>Create Lecturer Accounts </b>";
+		    }
+		    
+		    ?>
+		    <form method="post" action="Script.php" id="create_account_form">
+			<input type="hidden" name="frm_createlecturrer" value="true" required="" />
+			Full Name
+			<input type="text" name="fullname" placeholder="Full Name" class="form-control" required="">
+			Email
+			<input type="text" name="email" placeholder="Email / Student Number" class="form-control" required="">
+
+			Passport Number / ID (Used as Initial Password)
+			<input type="text" class="form-control" name="passport" placeholder="Passport No./ID" required="">
+			<br> User Type :
+
+			<?php 
+
+			if ($_SESSION['user_type'] == "Lecturer") {
+			    
+			    echo ' <input type="radio" name="type" value="TA" required="" id="role_TA"> TA (Teaching Assistant) ';
+
+			}
+			else if($_SESSION['user_type'] == "Admin"){
+			    
+			    echo " <input type='radio' name = 'type' value = 'Lecturer' required = '' id='role_lecturer' > Lecturer ";
+			    
+			}
+
+			?>  
+
+			<input type="submit" class="btn btn-primary" value="Create" id="create_btn"><br>
+			
+			<?php
+
+			error_reporting(E_ALL);
+			if (isset($_SESSION['info_Admin_Users'])) {
+			    echo  '<hr><div class="alert alert-info" role="alert">' . $_SESSION['info_Admin_Users'] . '</div>';
+			    $_SESSION['info_Admin_Users'] = null;
+			}
+			if (isset($_SESSION['info_Admin_Users'])) {
+			    echo  '<hr><div class="alert alert-info" role="alert">' . $_SESSION['info_Admin_Users'] . '</div>';
+			    $_SESSION['info_Admin_Users'] = null;
+			}
+
+			?>
+
+		    </form>
+
+		    <hr>
+
+		</div>
+
+
+		<!-- code contributed by Xu Xiaopeng (https://github.com/xxp1999) -->
+		<div id="menu1" class="container tab-pane fade" style="margin-top:10px">
+		    <b>Separate two student numbers with a space</b><br>
+		    <form action="batch_insert.php" method="post" id="batch_form">
+			<p>
+			    <textarea cols="70" rows="16" name="users" required=""></textarea>
+			</p>
+			<input type="submit" class="btn btn-primary" value="Register students" id="register_btn"><br>
+		    </form>
+		</div>
+
+
+		<div id="menu2" class="container tab-pane fade"><br>
+
+		    <table class="table-bordered" style="font-size: 10pt;">
+			<tr style="font-size:10pt;">
+			    <th>ID</th>
+			    <th>Name</th>
+			    <th>Email</th>
+			    <th>Passport / ID </th>
+			    <th>Reset password </th>
+			    <th>Block/Activate </th>
+			</tr>
+			<?php
+
+			if ($_SESSION['user_type'] == "Lecturer") {
+                            
+			    $result = mysqli_query(
+				$con,
+				"SELECT * FROM users_table WHERE UserType in ('TA')"
+			    );
+			}
+
+			else if ($_SESSION['user_type'] == "Admin"){
+			    $result = mysqli_query(
+				$con,
+				"SELECT * FROM users_table WHERE UserType in ('Lecturer')"
+			    );
+			}
+
+			while ($row = mysqli_fetch_assoc($result)) {
+			    $pass = $row['Passport_Number'];
+			    $btn = "<button class='btn-warning' onclick=\"updatePass(" . $row['User_ID'] . ",'$pass')\">Reset</button>";
+			    if ($row['Status'] == "Active") {
+				$newstatus = "Blocked";
+				$btnBlock = "<button class='btn-danger' onclick=\"blockUser(" . $row['User_ID'] . ",'$newstatus')\" id=\"block_account_1\">Block</button>";
+			    } else {
+				$newstatus = "Active";
+				$btnBlock = "<button class='btn-success' onclick=\"blockUser(" . $row['User_ID'] . ",'$newstatus')\" id=\"activate_account_1\">Activate</button>";
+			    }
+
+			    echo "<tr><td>" . $row['User_ID'] . "</td><td>" . $row['Full_Name'] . "</td><td>" . $row['Email'] . "</td> <td>" . $row['Passport_Number'] . "</td><td>$btn</td><td>$btnBlock</td></tr>";
+			}
+			?>
+		    </table>
+
+		</div>
+
+	    </div>
+	</div>
+
+    </div>
+
+    <div class="col-md-6">
+
+	<div class="container">
+	    <ul class="nav nav-tabs" role="tablist">
+		<li class="nav-item">
+		    <a class="nav-link active" data-toggle="tab" href="#menu3" id="existing_courses">Existing courses</a>
+		</li>
+
+	    </ul>
+        </div>
+
+        <div id="menu3" class="container tab-pane active"><br>
+
+            <b> Past courses </b>
+            <hr>
+            <table class="table-bordered" style="font-size: 10pt;">
+		<tr>
+		    <th>Course Name</th>
+		    <th>Faculty</th>
+		    <th>Lecturer</th>
+		    <th>TAs</th>
+		    <th>Assign new TA </th>
+		</tr>
+		<?php
+		$user_id = $_SESSION['user_id'];
+		$result = mysqli_query($con, "SELECT `Course_ID`, `Course_Name`, `Academic_Year`, `Faculty`, `TA_User_ID`, `Course_Code`, `Full_Name` FROM courses_table INNER JOIN users_table ON users_table.User_ID=courses_table.Lecturer_User_ID WHERE User_ID=$user_id ORDER BY Academic_Year DESC;");
+		if (mysqli_num_rows($result) == 0) {
+		} else {
+		    $counter = 0;
+		    while ($row = mysqli_fetch_assoc($result)) {
+			$name = $row['Course_Name'];
+			$code = $row['Course_Code'];
+			$faculty = $row['Faculty'];
+			$lecturer = $row['Full_Name'];
+			$academic = $row['Academic_Year'];
+			$c_id = $row['Course_ID'];
+			$counter += 1;
+
+			$resultTA = mysqli_query($con, "SELECT `Course_ID`, `TA`, users_table.Full_Name as TA_NAME FROM course_ta INNER JOIN users_table on users_table.User_ID=course_ta.TA where course_ta.Course_ID=$c_id");
+
+			$ta = "";
+			while ($rowTA = mysqli_fetch_assoc($resultTA)) {
+			    $ta = $ta . "  - " . $rowTA['TA_NAME'];
+			}
+
+			echo "  
+                          <tr> <td>$code - $name</td>  <td>$faculty </td> <td>$lecturer</td><td>$ta</td>  <td><form method='get' action='Script.php' id='drop_menu_form_$counter'> <select name='ta' class=''>";
+
+			$resultx = mysqli_query($con, "SELECT * FROM users_table WHERE UserType='TA'");
+			if (mysqli_num_rows($resultx) == 0) {
+			} else {
+			    while ($row = mysqli_fetch_assoc($resultx)) {
+				$id = $row['User_ID'];
+				$name = $row['Full_Name'];
+				echo "<option value='$id'> $name </option>";
+			    }
+			}
+
+			echo "</select>  <input type='hidden' name='assignTA' value='true'> <input type='hidden' name='id' value='$c_id'>  <input type='submit' value='assign' id='assign_btn_$counter'></form> </td></tr>
+                        ";
+		    }
+		} ?>
+
+            </table>
+
+        </div>
+
+    </div>
+
+</div>
+
+<script>
+ function updatePass(id, pass) {
+     if (!confirm('Are you sure to reset user password?')) {
+         return;
+     }
+
+     window.location.href = "\Script.php\?action=passchange&uid=" + id + "&pass=" + pass;
+ }
+
+ function blockUser(id, status) {
+     if (!confirm('Are you sure to change user status?')) {
+         return;
+     }
+     window.location.href = "\Script.php\?action=statuschange&uid=" + id + "&status=" + status;
+ }
+</script>
diff --git a/Footer.php b/Footer.php
index 9dd24d1..adcac4a 100644
--- a/Footer.php
+++ b/Footer.php
@@ -1,2 +1,2 @@
-<br><br><br><br><br><br><br><br><br>
-<div style="background-color:white;width:100%di"></div>
+<br><br><br><br><br><br><br><br><br>
+<div style="background-color:white;width:100%di"></div>
diff --git a/README.md b/README.md
index b48e53a..57af2eb 100644
--- a/README.md
+++ b/README.md
@@ -27,8 +27,8 @@ LRR needs Apache and MySQL to run.  I followed [How To Install Linux, Apache, My
 LRR uses a database called `lrr`.  So create this database using MySQL root account.  Open MySQL's prompt using `sudo mysql`.  Create the database using command `CREATE DATABASE lrr;`, and grant all privileges to MySQL user `lrr` using command `GRANT ALL PRIVILEGES ON lrr.* TO 'mnc'@'localhost' WITH GRANT OPTION;`.   If MySQL user mnc does not exist, create it using command `CREATE USER 'mnc'@'localhost' IDENTIFIED BY 'password'`.
 
 To facilitate data migration, I need to export the existing `lrr` to a plain text file (including many sql commands) and import that text file to the newly created `lrr` database on the new server.
-The command for exporting the database is `mysqldump -u mnc -p lrr > lrr_database_dump.txt`, where mnc after -u is MySQL's username, and lrr after -p is the database name.
-The command for importing is `mysql -u mnc -p lrr < lrr_database_dump.txt`.  Read [How to Import and Export MySQL Databases in Linux](https://phoenixnap.com/kb/import-and-export-mysql-database) for more detail. Do not have lrr_database_dump.txt?  You can use lrr_database.sql in this repo instead.
+The command for exporting the database is `mysqldump -u mnc -p lrr > lrr_database_dump.sql`, where mnc after -u is MySQL's username, and lrr after -p is the database name.
+The command for importing is `mysql -u mnc -p lrr < lrr_database_dump.sql`.  Read [How to Import and Export MySQL Databases in Linux](https://phoenixnap.com/kb/import-and-export-mysql-database) for more detail. Do not have lrr_database_dump.sql?  You can use lrr_database.sql in this repo instead.
 
 LRR also needs to store assignment submissions.  We store them in a folder called `../../lrr_submission`.  Note that `lrr_submission` is two levels above the project folder (where many PHP files reside).  I copied this folder from the existing one.  I think it is also OK if you create an empty folder.   
 We need to set a proper owner and accessibility for `lrr_submission` using the following two commands:
diff --git a/Student.php b/Student.php
index bcca070..0c137f6 100644
--- a/Student.php
+++ b/Student.php
@@ -1,14 +1,14 @@
-<?php
-$page = "student";
-include 'Header.php';
-?>
-
-<br><br><br>
-
-<div class="row" style="width:80%;margin:auto;">
-
-    <div class="col-md-6">
-        <h1> Student account created. Now you can browse the course portal. </h1>
-    </div>
-
-</div>
+<?php
+$page = "student";
+include 'Header.php';
+?>
+
+<br><br><br>
+
+<div class="row" style="width:80%;margin:auto;">
+
+    <div class="col-md-6">
+        <h1> Student account created. Now you can browse the course portal. </h1>
+    </div>
+
+</div>
diff --git a/logout.php b/logout.php
index 8b98508..f8ffb17 100644
--- a/logout.php
+++ b/logout.php
@@ -1,24 +1,24 @@
-<?php
-
-// Start a new session
-session_start();
-
-// Destory sessions & redirect to index
-session_destroy();
-session_unset();
-
-
-// Generate a new session ID
-session_regenerate_id(true);
-
-// Then finally, make sure you pick up the new session ID
-$session_id = session_id();
-
-unset($_SESSION['user_id']);
-unset($_SESSION['user_email']);
-unset($_SESSION['user_type']);
-unset($_SESSION['user_student_id']);
-unset($_SESSION['user_fullname']);
-header("Location: index.php");
-
-?>
+<?php
+
+// Start a new session
+session_start();
+
+// Destory sessions & redirect to index
+session_destroy();
+session_unset();
+
+
+// Generate a new session ID
+session_regenerate_id(true);
+
+// Then finally, make sure you pick up the new session ID
+$session_id = session_id();
+
+unset($_SESSION['user_id']);
+unset($_SESSION['user_email']);
+unset($_SESSION['user_type']);
+unset($_SESSION['user_student_id']);
+unset($_SESSION['user_fullname']);
+header("Location: index.php");
+
+?>
diff --git a/signup.php b/signup.php
index b5c7d3b..ef51d63 100644
--- a/signup.php
+++ b/signup.php
@@ -1,50 +1,50 @@
-<?php
-include 'NoDirectPhpAcess.php';
-?>
-
-<?php
-include 'Header.php';
-?>
-
-<div class="row">
-
-    <div class="col-md-4 list-group" style="margin:auto;">
-
-        <br>
-
-        <h4 class="list-group-item active"> Please fill in each field below </h4>
-        <div class="list-group-item">
-
-            <div class="panel-body">
-
-                <form method="post" action="Script.php" id="signup_form">
-                    <input type="hidden" name="form_signup" value="true" />
-                    Full Name
-                    <input type="text" name="fullname" placeholder="Your full name" class="form-control" value="<?php echo $_SESSION['user_fullname']; ?>" required="required" id="full_name"/>
-
-                    Student ID
-                    <input type="text" name="user_student_id" placeholder="Entre your student ID" class="form-control" value="<?php echo $_SESSION['user_student_id']; ?>" required="required" id="student_id">
-
-                    Email
-                    <input type="text" name="email" placeholder="Email" class="form-control" value="<?php echo $_SESSION['user_email']; ?>" required="required" id="email" />
-
-                    Password (<i>must include uppercase and lowercase letters, digits and special characters</i>)
-                    <input type="password" class="form-control" name="password" placeholder="Enter password" required="required" id="password1" />
-
-                    Confirm Password
-                    <input type="password" class="form-control" name="confirmpassword" placeholder="Confirm password" required="required" id="password2" />
-                    <br>
-                    <input type="submit" class="btn-primary" value="Sign up" id="signup_btn">
-                    <?php
-                    error_reporting(E_ALL);
-                    if (isset($_SESSION['info_signup'])) {
-                        echo  '<hr><div class="alert alert-danger" role="alert">' . $_SESSION['info_signup'] . '</div>';
-                        $_SESSION['info_signup'] = null;
-                    }
-                    ?>
-                </form>
-
-            </div>
-        </div>
-    </div>
-</div>
+<?php
+include 'NoDirectPhpAcess.php';
+?>
+
+<?php
+include 'Header.php';
+?>
+
+<div class="row">
+
+    <div class="col-md-4 list-group" style="margin:auto;">
+
+        <br>
+
+        <h4 class="list-group-item active"> Please fill in each field below </h4>
+        <div class="list-group-item">
+
+            <div class="panel-body">
+
+                <form method="post" action="Script.php" id="signup_form">
+                    <input type="hidden" name="form_signup" value="true" />
+                    Full Name
+                    <input type="text" name="fullname" placeholder="Your full name" class="form-control" value="<?php echo $_SESSION['user_fullname']; ?>" required="required" id="full_name"/>
+
+                    Student ID
+                    <input type="text" name="user_student_id" placeholder="Entre your student ID" class="form-control" value="<?php echo $_SESSION['user_student_id']; ?>" required="required" id="student_id">
+
+                    Email
+                    <input type="text" name="email" placeholder="Email" class="form-control" value="<?php echo $_SESSION['user_email']; ?>" required="required" id="email" />
+
+                    Password (<i>must include uppercase and lowercase letters, digits and special characters</i>)
+                    <input type="password" class="form-control" name="password" placeholder="Enter password" required="required" id="password1" />
+
+                    Confirm Password
+                    <input type="password" class="form-control" name="confirmpassword" placeholder="Confirm password" required="required" id="password2" />
+                    <br>
+                    <input type="submit" class="btn-primary" value="Sign up" id="signup_btn">
+                    <?php
+                    error_reporting(E_ALL);
+                    if (isset($_SESSION['info_signup'])) {
+                        echo  '<hr><div class="alert alert-danger" role="alert">' . $_SESSION['info_signup'] . '</div>';
+                        $_SESSION['info_signup'] = null;
+                    }
+                    ?>
+                </form>
+
+            </div>
+        </div>
+    </div>
+</div>