What needs to be done so that the template does not crash after updates in Bitrix?

Question

1C-Bitrix

Hello. In Bitrix, the site template and component templates fall back to the standard ones. What needs to be done besides moving the template to the local/templates/ folder

Answer 1

For each component, in its settings, specify a template from local/templates/
You can copy the component template to local/templates/ in "edit mode" (down arrow, next to the gear, select the component and copy the component template)

Answer 2

Learn to use Bitrix at an amateur level