Parse error: syntax error, unexpected '}' in C:\xampp\htdocs\project\sable.php on lin

PLease help me . am i missing a curly bracket or what i thought i closed all open brackets. may you also please help me in findind any other errors PHP hsnt detected right now i am stuck on this one. If i remove that curly bracket its giving me this error (Parse error: syntax error, unexpected T_ELSE in C:\xampp\htdocs\project\sable.php on line 62 )

<?php
session_start();
require("config.php");
require("functions.php");
$db = mysql_connect($dbhost, $dbuser, $dbpassword);
mysql_select_db(college_data_web, $db);
if($_POST['submit']) {
$sql = "SELECT * FROM users WHERE username = '"
. $_POST['username'] . "' AND password = '"
. $_POST['password'] . "';";
$result = mysql_query($sql);
$numrows = mysql_num_rows($result);
if($numrows == 1) {
$row = mysql_fetch_assoc($result);
if($row['active'] == 1) {
session_register("USERNAME");
session_register("USERID");
$_SESSION['USERNAME'] = $row['username'];
$_SESSION['USERID'] = $row['id'];
$_SESSION['USERNAME'] = $row['username'];
$_SESSION['USERID'] = $row['id'];
switch($_GET['ref']) {
case "newpost":
if(isset($_GET['id']) == FALSE) {
header("Location: " . $config_basedir .
"/newtopic.php");
}
else {
header("Location: " . $config_basedir .
"/newtopic.php?id=" . $_GET['id']);
}
break;
case "reply":
if(isset($_GET['id']) == FALSE) {
header("Location: " . $config_basedir .
"/newtopic.php");
}
else {
header("Location: " . $config_basedir .
"/newtopic.php?id=" . $_GET['id']);
}
break;
default:
header("Location: " . $config_basedir);
break;
}
}
else {
require("header.php");
echo "This account is not verified yet. You were emailed a link
to verify the account. Please click on the link in the email to
continue.";
}
echo "This account is not verified yet. You were emailed a link
to verify the account. Please click on the link in the email to
continue.";
}
}
else {
header("Location: " . $config_basedir . "/login.php?error=1");
}
}
else {
require("header.php");
if($_GET['error']) {
echo "Incorrect login, please try again!";
}
?>
<form action="<?php echo pf_script_with_get($SCRIPT_NAME); ?>"
method="post">
<table>
<tr>
<td>Username</td>
<td><input type="text" name="username"></td>
</tr>
<tr>
<td>Password</td>
<td><input type="password" name="password"></td>
</tr>
<tr>
<td></td>
<td><input type="submit" name="submit" value="Login!"></td>
</tr>
</table>
</form>
Don't have an account? Go and <a href="register.php">Register</a>!
<?php
}
require("footer.php");
?>

 

Yeah it looks like an extra } on line 57.

  }
}
else {
  header("Location: " . $config_basedir . "/login.php?error=1");
}
}

PHP:

should be

  }
  else {
    header("Location: " . $config_basedir . "/login.php?error=1");
  }
}

PHP:

Also, make sure to call mysql_real_escape_string() on $_POST['username'] and $_POST['password'] or else you have a serious vulnerability on your hands.