Seems your site was on the WP bakery page builder and then you switched to the Elementor. WoodMart works with either WP Bakery builder or Elementor builder at once, but not with both at the same time. It is not possible to convert an existing site that is built on WP bakery page builder into Elementor. In order to have a site basing on the Elementor builder, it is necessary to replicate the site from scratch on a new WordPress installation with the Elementor plugin.