Hello! After updating Joomla, when switching to some sections of the site, an error is displayed:

Default Layout file is not exists! Please goto to template manager and create a new layout first.

There is a message on your site that site templates have been updated since Joomla 3.9.28. How do I fix current errors?

At the moment, an error has been fixed in the "New arrivals" section and in the menu, where this error pops up when switching to categories that have subcategories.

Example 1: when you click on the product card on the main page in the "New arrivals" section (mod_sj_js_slider => Product Order By: Created Date), instead of going to the product card, a message is displayed on a white screen:
Default Layout file is not exists! Please goto to template manager and create a new layout first.


Example 2: clicking on the "Nails" menu displays a white page with the message:

Default Layout file is not exists! Please goto to template manager and create a new layout first.

- instead of a page displaying subcategories. The situation is the same with other categories, except for the categories: "Hair" and "Depilation". This problem is also observed in the menu on the home page under the banner and the main benefits. (purple background, round pictures).