So I am making my first website and upon submitting data in my registration form, I get an error stating "Unexpected end of file" on line 43 of my document. I keep looking for errors and I haven't found any to my knowledge. I looked at other threads on this site and checked for the problems that were offered as solutions to others. Nothing. Can anyone help? Here is my code.
<?php
session_start();
include '../dbh.php';
$first = $_POST['first'];
$last = $_POST['last'];
$email = $_POST['email'];
$uid = $_POST['uid'];
$pwd = $_POST['pwd'];
if (empty($first)){
header("Location:../signin.php?error=empty");
exit();
}
if (empty($last)){
header("Location:../signin.php?error=empty");
exit();
}
if (empty($email)){
header("Location:../signin.php?error=empty");
exit();
}
if (empty($uid)){
header("Location:../signin.php?error=empty");
exit();
}
if (empty($pwd)){
header("Location:../signin.php?error=empty");
exit();
} else{
$sql ="SELECT uid FROM user WHERE uid='$uid'";
$result = $conn->query($sql);
$uidcheck = mysqli_num_rows($result);
if ($uidcheck > 0){
header("Location:../signin.php?error=username");
exit();
} else {
$sql = "INSERT INTO user (first, last, email, uid, pwd)
VALUES ('$first', '$last', '$email', '$uid', '$pwd')";
$result = $conn->query($sql);
header("Location:../index.php");