I’m somewhat of a Magento noob and inherited this site. I upgraded to 2.4.5 from 2.4.0 and basically the top links and footer links disappeared. For example, this block is no longer displaying:
<block class="MagentoCustomerBlockAccountNavigation" name="top.links">
<arguments>
<argument name="css_class" xsi:type="string">header links</argument>
</arguments>
</block>
In: ./app/design/frontend/Magento/themename/Magento_Theme/layout/default.xml
But it’s not just that. The Advanced Search and custom footer modules also disappeared. It’s like these files aren’t even being called:
./vendor/magento/module-customer/view/frontend/templates/account/navigation.phtml
If it’s any help, I think this is a custom theme that was forked off of Luna theme at some point, but not sure.