$user->lga_id = $_POST['lga_id'];
$user->religion_id = $_POST['religion_id'];
$user->address = $_POST['address'];
$user->applicant_id = $session->applicant_id;
if ($user->save()) {
    $next_of_kin = new NextOfKin();
    $next_of_kin_details = $next_of_kin->find_by_id($user->applicant_id);
    if (!empty($next_of_kin_details)) {
        $next_of_kin->next_kin_id = $next_of_kin_details->next_kin_id;
    }
    $next_of_kin->next_of_kin_name = $_POST['next_kin_name'];
    $next_of_kin->next_of_kin_relationship = $_POST['next_of_kin_relationship'];
    $next_of_kin->next_of_kin_number = $_POST['next_of_kin_number'];
    $next_of_kin->next_of_kin_address = $_POST['next_of_kin_address'];
    $next_of_kin->applicant_id = $user->applicant_id;
    if ($next_of_kin->save()) {
        $user->updateProgress('A');
        sleep(2);
        echo '<h4 class="alert alert-success"><i class="iconic-o-check" style="color: #51A351"></i> Success</h4>';
        echo '<hr>';
        echo 'You have successfully saved your <span style=" font-weight: bold; text-shadow: 1px 1px 4px #51A351;">Personal Details </span> tab, use the close button to continue.';
        echo "<br>";
        echo '<hr>';
    } else {
        sleep(2);
        echo '<h4 class="alert alert-error">Error</h4>';
        echo '<hr>';
        echo "Your next of kin details were not saved";
        echo "<br>";
        echo '<hr>';
    }