copyright

app/design/frontend/Joshine/breeze/Magento_Checkout/templates/footer.phtml

-<?php //echo $block->getLayout()->createBlock('Magento\Cms\Block\Block')->setBlockId('checkout_footer')->toHtml();?>
+<?php
+$copyrightBlock = $block->getLayout()->createBlock('Magento\Theme\Block\Html\Footer');
+?>
 <footer class="page-footer">
     <div data-block-id="shopping_footer_why_choose_us">
         <div class="choose-us">
@@ -57,7 +59,7 @@
             </div>
         </div>
     </div>
-    <div class="footer-mini-copyright-content">Copyright © <a href="https://www.joshine.com">JOSHINE</a> All Rights Reserved.</div>
+    <div class="footer-mini-copyright-content"><?= $block->escapeHtml($copyrightBlock->getCopyright()) ?></div>
 </footer>
 <script>
     // <![CDATA[