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Fatal error: Uncaught TypeError: mysqli_num_rows(): Argument #1 ($result) must be of type mysqli_result, bool given in /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/code-snippets/php/front-end/class-frontend.php(248) : eval()'d code:20
Stack trace:
#0 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/code-snippets/php/front-end/class-frontend.php(248) : eval()'d code(20): mysqli_num_rows(false)
#1 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/code-snippets/php/front-end/class-frontend.php(248): eval()
#2 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/code-snippets/php/front-end/class-frontend.php(311): Code_Snippets\Frontend->evaluate_shortcode_content(Object(Code_Snippets\Snippet), Array)
#3 /furanet/sites/micertamen.es/web/htdocs/wp-includes/shortcodes.php(434): Code_Snippets\Frontend->render_content_shortcode(Array, '', 'code_snippet')
#4 [internal function]: do_shortcode_tag(Array)
#5 /furanet/sites/micertamen.es/web/htdocs/wp-includes/shortcodes.php(273): preg_replace_callback('/\\[(\\[?)(code_s...', 'do_shortcode_ta...', '[code_snippet i...')
#6 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/widgets/shortcode.php(137): do_shortcode('[code_snippet i...')
#7 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/base/controls-stack.php(2315): Elementor\Widget_Shortcode->render()
#8 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/base/widget-base.php(634): Elementor\Controls_Stack->render_by_mode()
#9 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/base/widget-base.php(775): Elementor\Widget_Base->render_content()
#10 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/base/element-base.php(464): Elementor\Widget_Base->print_content()
#11 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/base/element-base.php(1375): Elementor\Element_Base->print_element()
#12 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/base/element-base.php(464): Elementor\Element_Base->print_content()
#13 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/base/element-base.php(1375): Elementor\Element_Base->print_element()
#14 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/base/element-base.php(464): Elementor\Element_Base->print_content()
#15 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/core/base/document.php(1795): Elementor\Element_Base->print_element()
#16 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/core/base/document.php(1183): Elementor\Core\Base\Document->print_elements(Array)
#17 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/frontend.php(1157): Elementor\Core\Base\Document->print_elements_with_wrapper(Array)
#18 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor-pro/modules/posts/skins/skin-content-base.php(271): Elementor\Frontend->get_builder_content(936, false)
#19 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor-pro/modules/theme-builder/widgets/post-content.php(111): ElementorPro\Modules\ThemeBuilder\Widgets\Post_Content->render_post_content(false, false)
#20 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/base/controls-stack.php(2315): ElementorPro\Modules\ThemeBuilder\Widgets\Post_Content->render()
#21 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/base/widget-base.php(634): Elementor\Controls_Stack->render_by_mode()
#22 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/base/widget-base.php(775): Elementor\Widget_Base->render_content()
#23 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/base/element-base.php(464): Elementor\Widget_Base->print_content()
#24 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/base/element-base.php(1375): Elementor\Element_Base->print_element()
#25 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/base/element-base.php(464): Elementor\Element_Base->print_content()
#26 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/base/element-base.php(1375): Elementor\Element_Base->print_element()
#27 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/base/element-base.php(464): Elementor\Element_Base->print_content()
#28 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/core/base/document.php(1795): Elementor\Element_Base->print_element()
#29 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor-pro/modules/theme-builder/documents/theme-document.php(412): Elementor\Core\Base\Document->print_elements(Array)
#30 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/includes/frontend.php(1157): ElementorPro\Modules\ThemeBuilder\Documents\Theme_Document->print_elements_with_wrapper(Array)
#31 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/core/base/document.php(1231): Elementor\Frontend->get_builder_content(114, false)
#32 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/modules/library/documents/library-document.php(76): Elementor\Core\Base\Document->get_content(false)
#33 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor-pro/modules/theme-builder/documents/theme-document.php(158): Elementor\Modules\Library\Documents\Library_Document->get_content(false)
#34 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor-pro/modules/theme-builder/documents/theme-document.php(173): ElementorPro\Modules\ThemeBuilder\Documents\Theme_Document->get_content()
#35 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor-pro/modules/theme-builder/documents/single-base.php(93): ElementorPro\Modules\ThemeBuilder\Documents\Theme_Document->print_content()
#36 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor-pro/modules/theme-builder/classes/locations-manager.php(364): ElementorPro\Modules\ThemeBuilder\Documents\Single_Base->print_content()
#37 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor-pro/modules/theme-builder/classes/locations-manager.php(240): ElementorPro\Modules\ThemeBuilder\Classes\Locations_Manager->do_location('single')
#38 [internal function]: ElementorPro\Modules\ThemeBuilder\Classes\Locations_Manager->ElementorPro\Modules\ThemeBuilder\Classes\{closure}()
#39 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/modules/page-templates/module.php(207): call_user_func(Object(Closure))
#40 /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/elementor/modules/page-templates/templates/header-footer.php(19): Elementor\Modules\PageTemplates\Module->print_content()
#41 /furanet/sites/micertamen.es/web/htdocs/wp-includes/template-loader.php(106): include('/furanet/sites/...')
#42 /furanet/sites/micertamen.es/web/htdocs/wp-blog-header.php(19): require_once('/furanet/sites/...')
#43 /furanet/sites/micertamen.es/web/htdocs/index.php(17): require('/furanet/sites/...')
#44 {main}
thrown in /furanet/sites/micertamen.es/web/htdocs/wp-content/plugins/code-snippets/php/front-end/class-frontend.php(248) : eval()'d code on line 20