Error Undefined Method

[catokx]

Good morning, i have a website, i deactivated all the plugins and enabled elementor

and i have this error

Fatal error: Uncaught Error: Call to undefined method WP_Error::get_id() in /home/website/public_html/wp-content/plugins/elementor/core/kits/manager.php:90 Stack trace: #0 /home/website/public_html/wp-content/plugins/elementor/core/kits/manager.php(28): Elementor\Core\Kits\Manager->create_default() #1 /home/website/public_html/wp-content/plugins/elementor/core/kits/manager.php(42): Elementor\Core\Kits\Manager->get_active_id() #2 /home/website/public_html/wp-content/plugins/elementor/core/kits/manager.php(74): Elementor\Core\Kits\Manager->get_active_kit_for_frontend() #3 /home/website/public_html/wp-content/plugins/elementor/core/responsive/responsive.php(109): Elementor\Core\Kits\Manager->get_current_settings('viewport_md') #4 [internal function]: Elementor\Core\Responsive\Responsive::Elementor\Core\Responsive\{closure}(Array, 'md') #5 /home/website/public_html/wp-content/plugins/elementor/core/responsive/responsive.php(115): array_reduce(Array, Object(Closure), Array) #6 /home/website/public_html/wp-content/plugin in /home/website/public_html/wp-content/plugins/elementor/core/kits/manager.php on line 90

what can it be?