Fatal error: Uncaught Error: Typed property Person::$id_person must not be accessed before initialization in /var/www/html/php/classes/Person.php:684 Stack trace: #0 /var/www/html/person.php(31): Person->current_user_header() #1 /var/www/html/wp-content/plugins/xyz-wp-insert-code-snippet/shortcode-handler.php(224) : eval()'d code(2): require('/var/www/html/p...') #2 /var/www/html/wp-content/plugins/xyz-wp-insert-code-snippet/shortcode-handler.php(224): eval() #3 /var/www/html/wp-includes/shortcodes.php(355): xyz_ics_display_content() #4 [internal function]: do_shortcode_tag() #5 /var/www/html/wp-includes/shortcodes.php(227): preg_replace_callback() #6 /var/www/html/wp-includes/class-wp-hook.php(308): do_shortcode() #7 /var/www/html/wp-includes/plugin.php(205): WP_Hook->apply_filters() #8 /var/www/html/wp-includes/post-template.php(255): apply_filters() #9 /var/www/html/wp-content/themes/astra/template-parts/single/content-header.php(33): the_content() #10 /var/www/html/wp-includes/template.php(785): require('/var/www/html in /var/www/html/php/classes/Person.php on line 684