Where does the typo or problem is? I cant find it [duplicate]

Well im coding a login system and in the login.php everytime I try to log in on the website it throws me an error : "Parse error: syntax error, unexpected 'else' (T_ELSE) in ... on line 45".

Here is the code:

<?php

if (isset($_POST['login-submit'])) {

require 'dbh.inc.php';

$mailuid = $_POST['mailuid'];
$password = $_POST['pwd'];

if (empty($mailuid) || empty($password)) {
     header("Location: ../index.php?error=emptyfields");
     exit();
    } 
    else {
        $sql = "SELECT * FROM users WHERE uidUsers=? OR emailUsers=?";
        $stmt = mysqli_stmt_init($conn);
        if (!mysqli_stmt_prepare($stmt, $sql)) {
            header("Location: ../index.php?error=sqlerror");
            exit();
        }
        else {

            mysqli_stmt_bind_param($stmt, "ss", $mailuid, $mailuid);
            mysqli_stmt_execute($stmt);
            $result = mysqli_stmt_get_result($stmt);
            if ($row = mysqli_fetch_assoc($result)) {
                $pwdCheck = password_verify($password, $row['pwdUsers']);
                if ($pwdCheck == false) 
                    header("Location: ../index.php?error=wrongpwd");
                    exit();
                }   
                else if ($pwdCheck == true) {
                    session_start();
                    $_SESSION['userId'] = $row['idUsers'];
                    $_SESSION['userUid'] = $row['uidUsers'];

                    header("Location: ../index.php?login=success");
                    exit();
                } 
                else {
                     header("Location: ../index.php?error=wrongpwd");
                     exit();
                }
            }
else {
    header("Location: ../index.php");
    exit();
}