Fatal error: Uncaught Error: Undefined constant Elementor\Controls_Manager::ALERT in /var/www/wp-content/plugins/the-post-grid/app/Widgets/elementor/rtTPGElementorHelper.php:61 Stack trace: #0 /var/www/wp-content/plugins/the-post-grid/app/Widgets/elementor/widgets/grid-hover-layout.php(68): rtTPGElementorHelper::query(Object(TPGGridHoverLayout)) #1 /var/www/wp-content/plugins/elementor/includes/base/controls-stack.php(2304): TPGGridHoverLayout->register_controls() #2 /var/www/wp-content/plugins/elementor/includes/base/widget-base.php(1039): Elementor\Controls_Stack->init_controls() #3 /var/www/wp-content/plugins/elementor/includes/base/controls-stack.php(495): Elementor\Widget_Base->init_controls() #4 /var/www/wp-content/plugins/elementor/includes/base/widget-base.php(177): Elementor\Controls_Stack->get_stack() #5 /var/www/wp-content/plugins/elementor/includes/base/controls-stack.php(299): Elementor\Widget_Base->get_stack() #6 /var/www/wp-content/plugins/elementor/includes/base/controls-stack.php(2391): Elementor\Controls_Stack->get_controls() #7 /var/www/wp-content/plugins/elementor/includes/base/controls-stack.php(1084): Elementor\Controls_Stack->sanitize_settings(Array) #8 /var/www/wp-content/plugins/elementor/includes/base/controls-stack.php(2138): Elementor\Controls_Stack->get_data('settings') #9 /var/www/wp-content/plugins/elementor/core/base/base-object.php(142): Elementor\Controls_Stack->get_init_settings() #10 /var/www/wp-content/plugins/elementor/core/base/base-object.php(40): Elementor\Core\Base\Base_Object->ensure_settings() #11 /var/www/wp-content/plugins/elementor/includes/base/controls-stack.php(1098): Elementor\Core\Base\Base_Object->get_settings() #12 /var/www/wp-content/plugins/elementor/includes/base/controls-stack.php(1187): Elementor\Controls_Stack->get_parsed_dynamic_settings() #13 /var/www/wp-content/plugins/bdthemes-element-pack-lite/modules/wrapper-link/module.php(65): Elementor\Controls_Stack->get_settings_for_display('element_pack_wr...') #14 /var/www/wp-includes/class-wp-hook.php(324): ElementPack\Modules\WrapperLink\Module->wrapper_link_before_render(Object(TPGGridHoverLayout)) #15 /var/www/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array) #16 /var/www/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #17 /var/www/wp-content/plugins/elementor/includes/base/element-base.php(427): do_action('elementor/front...', Object(TPGGridHoverLayout)) #18 /var/www/wp-content/plugins/elementor/includes/base/element-base.php(1360): Elementor\Element_Base->print_element() #19 /var/www/wp-content/plugins/elementor/includes/base/element-base.php(449): Elementor\Element_Base->print_content() #20 /var/www/wp-content/plugins/elementor/includes/base/element-base.php(1360): Elementor\Element_Base->print_element() #21 /var/www/wp-content/plugins/elementor/includes/base/element-base.php(449): Elementor\Element_Base->print_content() #22 /var/www/wp-content/plugins/elementor/core/base/document.php(1711): Elementor\Element_Base->print_element() #23 /var/www/wp-content/plugins/elementor/core/base/document.php(1106): Elementor\Core\Base\Document->print_elements(Array) #24 /var/www/wp-content/plugins/elementor/includes/frontend.php(1179): Elementor\Core\Base\Document->print_elements_with_wrapper(Array) #25 /var/www/wp-content/plugins/elementor/includes/frontend.php(1074): Elementor\Frontend->get_builder_content(1265) #26 /var/www/wp-includes/class-wp-hook.php(324): Elementor\Frontend->apply_builder_in_content('<style>/*! elem...') #27 /var/www/wp-includes/plugin.php(205): WP_Hook->apply_filters('<style>/*! elem...', Array) #28 /var/www/wp-includes/post-template.php(256): apply_filters('the_content', '<style>/*! elem...') #29 /var/www/wp-content/themes/astra/template-parts/single/content-header.php(37): the_content() #30 /var/www/wp-includes/template.php(812): require('/var/www/wp-con...') #31 /var/www/wp-includes/template.php(745): load_template('/var/www/wp-con...', false, Array) #32 /var/www/wp-includes/general-template.php(206): locate_template(Array, true, false, Array) #33 /var/www/wp-content/themes/astra/inc/template-parts.php(374): get_template_part('template-parts/...') #34 /var/www/wp-includes/class-wp-hook.php(324): astra_entry_content_single_page_template('') #35 /var/www/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array) #36 /var/www/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #37 /var/www/wp-content/themes/astra/inc/core/theme-hooks.php(450): do_action('astra_entry_con...') #38 /var/www/wp-content/themes/astra/template-parts/content-page.php(28): astra_entry_content_single_page() #39 /var/www/wp-includes/template.php(812): require('/var/www/wp-con...') #40 /var/www/wp-includes/template.php(745): load_template('/var/www/wp-con...', false, Array) #41 /var/www/wp-includes/general-template.php(206): locate_template(Array, true, false, Array) #42 /var/www/wp-content/themes/astra/inc/class-astra-loop.php(110): get_template_part('template-parts/...', 'page') #43 /var/www/wp-includes/class-wp-hook.php(324): Astra_Loop->template_parts_page('') #44 /var/www/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array) #45 /var/www/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #46 /var/www/wp-content/themes/astra/inc/class-astra-loop.php(198): do_action('astra_page_temp...') #47 /var/www/wp-content/themes/astra/inc/class-astra-loop.php(175): Astra_Loop->loop_markup(true) #48 /var/www/wp-includes/class-wp-hook.php(324): Astra_Loop->loop_markup_page('') #49 /var/www/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array) #50 /var/www/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #51 /var/www/wp-content/themes/astra/inc/core/theme-hooks.php(265): do_action('astra_content_p...') #52 /var/www/wp-content/themes/astra/page.php(32): astra_content_page_loop() #53 /var/www/wp-includes/template-loader.php(106): include('/var/www/wp-con...') #54 /var/www/wp-blog-header.php(19): require_once('/var/www/wp-inc...') #55 /var/www/index.php(17): require('/var/www/wp-blo...') #56 {main} thrown in /var/www/wp-content/plugins/the-post-grid/app/Widgets/elementor/rtTPGElementorHelper.php on line 61