<footer id="pxl-footer-default"> 
    <div class="container">
        <div class="row">
            <div class="col-12">
                <?php echo wp_kses_post(''.esc_attr(date("Y")).' &copy; All rights reserved by <a target="_blank" rel="nofollow" href="https://themeforest.net/user/case-themes/portfolio">Case-Themes</a>'); ?>
            </div>
        </div>
    </div>
</footer>