Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /data/wordpress/plugins/advanced-custom-post-search/core/acps_results_template.php:84 Stack trace: #0 /data/wordpress/plugins/advanced-custom-post-search/core/acps_core_functions.php(112): acps_results->acps_get_args() #1 /data/wordpress/plugins/advanced-custom-post-search/core/shortcodes/acps_shortcodes.php(325): acps_get_template_part('results') #2 /var/www/wordpress/wp-includes/shortcodes.php(434): acps_shortcodes->acps_results_shortcode(Array, '', 'acps_results') #3 [internal function]: do_shortcode_tag(Array) #4 /var/www/wordpress/wp-includes/shortcodes.php(273): preg_replace_callback('/\\[(\\[?)(acps_r...', 'do_shortcode_ta...', '[acps_results]\n') #5 /var/www/wordpress/wp-includes/class-wp-hook.php(324): do_shortcode('[acps_results]\n') #6 /var/www/wordpress/wp-includes/plugin.php(205): WP_Hook->apply_filters('[acps_results]\n', Array) #7 /var/www/wordpress/wp-includes/post-template.php(256): apply_filters('the_content', '[acps_results]') #8 /data/wordpress/plugins/advanced-custom-post-search/templates/acps-results.php(10): the_content() #9 /var/www/wordpress/wp-includes/template.php(810): require_once('/data/wordpress...') #10 /data/wordpress/plugins/advanced-custom-post-search/core/acps_core_functions.php(74): load_template('/data/wordpress...') #11 /var/www/wordpress/wp-includes/class-wp-hook.php(324): acps_results_template_redirect('') #12 /var/www/wordpress/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(false, Array) #13 /var/www/wordpress/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #14 /var/www/wordpress/wp-includes/template-loader.php(13): do_action('template_redire...') #15 /var/www/wordpress/wp-blog-header.php(19): require_once('/var/www/wordpr...') #16 /var/www/wordpress/index.php(17): require('/var/www/wordpr...') #17 {main} thrown in /data/wordpress/plugins/advanced-custom-post-search/core/acps_results_template.php on line 84