Fatal error: Uncaught TypeError: call_user_func(): Argument #1 ($callback) must be a valid callback, first array member is not a valid class name or object in /physical_path/dsonmart.com//wp-content/themes/xstore/woocommerce/single-product/tabs/single-product-builder-tabs.php:89 Stack trace: #0 /physical_path/dsonmart.com//wp-content/plugins/woocommerce/includes/wc-core-functions.php(346): include() #1 /physical_path/dsonmart.com//wp-content/themes/xstore/woocommerce/single-product/tabs/tabs.php(32): wc_get_template() #2 /physical_path/dsonmart.com//wp-content/plugins/woocommerce/includes/wc-core-functions.php(346): include(‘…’) #3 /physical_path/dsonmart.com//wp-content/plugins/et-core-plugin/app/controllers/elementor/theme-builder/woocommerce/single-product/tabs.php(674): wc_get_template() #4 /physical_path/dsonmart.com//wp-content/plugins/elementor/includes/base/controls-stack.php(2374): ETC\App\Controllers\Elementor\Theme_Builder\WooCommerce\Single_Product\Tabs->render() #5 /physical_path/dsonmart.com//wp-content/plugins/elementor/includes/base/widget-base.php(636): Elementor\Controls_Stack->render_by_mode() #6 /physical_path/dsonmart.com//wp-content/plugins/elementor/includes/base/widget-base.php(757): Elementor\Widget_Base->render_content() #7 /physical_path/dsonmart.com//wp-content/plugins/elementor/includes/base/element-base.php(627): Elementor\Widget_Base->get_raw_data() #8 /physical_path/dsonmart.com//wp-content/plugins/elementor/includes/base/element-base.php(627): Elementor\Element_Base->get_raw_data() #9 /physical_path/dsonmart.com//wp-content/plugins/elementor/core/base/document.php(1094): Elementor\Element_Base->get_raw_data() #10 /physical_path/dsonmart.com//wp-content/plugins/pro-elements/modules/theme-builder/documents/theme-document.php(435): Elementor\Core\Base\Document->get_elements_raw_data() #11 /physical_path/dsonmart.com//wp-content/plugins/elementor/core/base/document.php(745): ElementorPro\Modules\ThemeBuilder\Documents\Theme_Document->get_elements_raw_data() #12 /physical_path/dsonmart.com//wp-content/plugins/elementor/modules/library/documents/library-document.php(66): Elementor\Core\Base\Document->get_initial_config() #13 /physical_path/dsonmart.com//wp-content/plugins/pro-elements/modules/theme-builder/documents/theme-document.php(659): Elementor\Modules\Library\Documents\Library_Document->get_initial_config() #14 /physical_path/dsonmart.com//wp-content/plugins/elementor/includes/base/controls-stack.php(1071): ElementorPro\Modules\ThemeBuilder\Documents\Theme_Document->get_initial_config() #15 /physical_path/dsonmart.com//wp-content/plugins/elementor/core/editor/loader/common/editor-common-scripts-settings.php(38): Elementor\Controls_Stack->get_config() #16 /physical_path/dsonmart.com//wp-content/plugins/elementor/core/editor/loader/v2/editor-v2-loader.php(167): Elementor\Core\Editor\Loader\Common\Editor_Common_Scripts_Settings::get() #17 /physical_path/dsonmart.com//wp-content/plugins/elementor/core/editor/editor.php(355): Elementor\Core\Editor\Loader\V2\Editor_V2_Loader->enqueue_scripts() #18 /physical_path/dsonmart.com//wp-includes/class-wp-hook.php(324): Elementor\Core\Editor\Editor->enqueue_scripts() #19 /physical_path/dsonmart.com//wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() #20 /physical_path/dsonmart.com//wp-includes/plugin.php(517): WP_Hook->do_action() #21 /physical_path/dsonmart.com//wp-includes/script-loader.php(2299): do_action() #22 /physical_path/dsonmart.com//wp-includes/class-wp-hook.php(324): wp_enqueue_scripts() #23 /physical_path/dsonmart.com//wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() #24 /physical_path/dsonmart.com//wp-includes/plugin.php(517): WP_Hook->do_action() #25 /physical_path/dsonmart.com//wp-includes/general-template.php(3192): do_action() #26 /physical_path/dsonmart.com//wp-content/plugins/elementor/includes/editor-templates/editor-wrapper.php(31): wp_head() #27 /physical_path/dsonmart.com//wp-content/plugins/elementor/core/editor/loader/v2/editor-v2-loader.php(217): include(‘…’) #28 /physical_path/dsonmart.com//wp-content/plugins/elementor/core/editor/editor.php(160): Elementor\Core\Editor\Loader\V2\Editor_V2_Loader->print_root_template() #29 /physical_path/dsonmart.com//wp-includes/class-wp-hook.php(324): Elementor\Core\Editor\Editor->init() #30 /physical_path/dsonmart.com//wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() #31 /physical_path/dsonmart.com//wp-includes/plugin.php(517): WP_Hook->do_action() #32 /physical_path/dsonmart.com//wp-admin/admin.php(420): do_action() #33 /physical_path/dsonmart.com//wp-admin/post.php(12): require_once(‘…’) #34 {main} thrown in /physical_path/dsonmart.com//wp-content/themes/xstore/woocommerce/single-product/tabs/single-product-builder-tabs.php on line 89
