Fatal error with featured box

I cannot access to homepage because of this error:

Fatal error: Uncaught TypeError: array_intersect_key(): Argument #1 ($array) must be of type array, bool given in /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/base.php:428 Stack trace: #0 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/base.php(428): array_intersect_key(true, Array) #1 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/base.php(696): Elementor\Core\Files\CSS\Base->add_control_rules(Array, Array, Object(Closure), Array, Array, Array) #2 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/base.php(566): Elementor\Core\Files\CSS\Base->add_control_style_rules(Array, Array, Array, Array, Array) #3 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/post.php(222): Elementor\Core\Files\CSS\Base->add_controls_stack_style_rules(Object(ElementPack\Modules\FeaturedBox\Widgets\Featured_Box), Array, Array, Array, Array, Array) #4 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/post.php(298): Elementor\Core\Files\CSS\Post->add_controls_stack_style_rules(Object(ElementPack\Modules\FeaturedBox\Widgets\Featured_Box), Array, Array, Array, Array) #5 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/post.php(226): Elementor\Core\Files\CSS\Post->render_styles(Object(ElementPack\Modules\FeaturedBox\Widgets\Featured_Box)) #6 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/post.php(298): Elementor\Core\Files\CSS\Post->add_controls_stack_style_rules(Object(Elementor\Includes\Elements\Container), Array, Array, Array, Array) #7 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/post.php(226): Elementor\Core\Files\CSS\Post->render_styles(Object(Elementor\Includes\Elements\Container)) #8 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/post.php(298): Elementor\Core\Files\CSS\Post->add_controls_stack_style_rules(Object(Elementor\Includes\Elements\Container), Array, Array, Array, Array) #9 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/post.php(226): Elementor\Core\Files\CSS\Post->render_styles(Object(Elementor\Includes\Elements\Container)) #10 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/post.php(298): Elementor\Core\Files\CSS\Post->add_controls_stack_style_rules(Object(Elementor\Includes\Elements\Container), Array, Array, Array, Array) #11 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/post.php(178): Elementor\Core\Files\CSS\Post->render_styles(Object(Elementor\Includes\Elements\Container)) #12 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/base.php(659): Elementor\Core\Files\CSS\Post->render_css() #13 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/base.php(180): Elementor\Core\Files\CSS\Base->parse_content() #14 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/base.php(130): Elementor\Core\Files\Base->update_file() #15 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/base.php(217): Elementor\Core\Files\CSS\Base->update() #16 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/post.php(201): Elementor\Core\Files\CSS\Base->enqueue() #17 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/includes/frontend.php(676): Elementor\Core\Files\CSS\Post->enqueue() #18 /Applications/MAMP/htdocs/wordpress/wp-content/plugins/royal-elementor-addons/admin/includes/wpr-render-templates.php(201): Elementor\Frontend->enqueue_styles() #19 /Applications/MAMP/htdocs/wordpress/wp-includes/class-wp-hook.php(308): WprAddons\Admin\Includes\WPR_Render_Templates->enqueue_scripts(”) #20 /Applications/MAMP/htdocs/wordpress/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array) #21 /Applications/MAMP/htdocs/wordpress/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #22 /Applications/MAMP/htdocs/wordpress/wp-includes/script-loader.php(2194): do_action(‘wp_enqueue_scri…’) #23 /Applications/MAMP/htdocs/wordpress/wp-includes/class-wp-hook.php(308): wp_enqueue_scripts(”) #24 /Applications/MAMP/htdocs/wordpress/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(”, Array) #25 /Applications/MAMP/htdocs/wordpress/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #26 /Applications/MAMP/htdocs/wordpress/wp-includes/general-template.php(3049): do_action(‘wp_head’) #27 /Applications/MAMP/htdocs/wordpress/wp-content/themes/phlox-pro/header.php(25): wp_head() #28 /Applications/MAMP/htdocs/wordpress/wp-includes/template.php(783): require_once(‘/Applications/M…’) #29 /Applications/MAMP/htdocs/wordpress/wp-includes/template.php(718): load_template(‘/Applications/M…’, true, Array) #30 /Applications/MAMP/htdocs/wordpress/wp-includes/general-template.php(48): locate_template(Array, true, true, Array) #31 /Applications/MAMP/htdocs/wordpress/wp-content/themes/phlox-pro/templates/page-builder-content.php(12): get_header() #32 /Applications/MAMP/htdocs/wordpress/wp-includes/template-loader.php(106): include(‘/Applications/M…’) #33 /Applications/MAMP/htdocs/wordpress/wp-blog-header.php(19): require_once(‘/Applications/M…’) #34 /Applications/MAMP/htdocs/wordpress/index.php(17): require(‘/Applications/M…’) #35 {main} thrown in /Applications/MAMP/htdocs/wordpress/wp-content/plugins/elementor/core/files/css/base.php on line 428