product page not displaying properly

I created my original website using Handmade Titan which uses elementor to create the individual product pages.  Since changing themes, the product title and product description  are no longer visible when viewing the product in the new theme.  Created a new "fake" product to test what the page will look like; there still is no product title, but the short product description that I entered does appear in the product description area, as well as the abbreviated description area.  Can you help, or do I abandon this theme?  Thank you.