Login through PHP

Question

the code below is for a login portal that allows user to login through Username and password. But the code is letting login with incorrect password as well.

if (isset($_POST['btn-login'])) {
$Username = $_POST['Username'];
$Password = $_POST['Password'];
$sql="SELECT * FROM logindata WHERE Username= ?;";
$stmt = mysqli_stmt_init($conn);
if (!mysqli_stmt_prepare($stmt, $sql)){
header("Location: ../lab_login.html?eror=sqlerror");
exit();
}
else{
mysqli_stmt_bind_param($stmt, "s", $Username);
mysqli_stmt_execute($stmt);
$result = mysqli_stmt_get_result($stmt);
if($row = mysqli_fetch_assoc($result)){
$pwdCheck = password_verify($Password, $row['Password']);
if($pwdCheck == false){
header("Location: ../lab_login.html?eror=wrngpwd");
exit();
}
elseif ($pwdCheck==true) {
session_start();
$_SESSION['Username']= $row['Username'];
header("Location: ../lab_login.html?login=success");
exit();

}
}
}
}

Answer 1

$password_hash= password_hash($row['password'], PASSWORD_DEFAULT); use this line of code before
$pwdCheck = password_verify($Password, $password_hash);