Fatal error: Uncaught Error: Call to undefined function is_product_category() in /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/themes/uncode/core/inc/helpers/ajax-filters/ajax-filters-query.php:344 Stack trace: #0 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-includes/class-wp-hook.php(324): uncode_filter_uncode_index_args(Array, Array) #1 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-includes/plugin.php(205): WP_Hook->apply_filters(Array, Array) #2 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/plugins/uncode-core/includes/vc_extend/modules/uncode-index/extend.php(677): apply_filters('uncode_get_unco...', Array, Array) #3 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/plugins/uncode-core/includes/vc_extend/modules/uncode-index/extend.php(145): UncodeLoopQueryBuilder->build('') #4 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/plugins/uncode-core/includes/vc_extend/modules/uncode-index/extend.php(149): uncode_index->buildWpQuery('size:All|order_...', '', '') #5 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/plugins/uncode-core/includes/vc_extend/modules/uncode-index/extend.php(200): uncode_index->vc_build_loop_query('size:All|order_...', '', '') #6 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/themes/uncode/vc_templates/uncode_index.php(802): uncode_index->getLoop('size:All|order_...', '', 'yes', '', Array) #7 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/plugins/uncode-js_composer/include/classes/shortcodes/core/class-wpbakeryshortcode.php(533): require('/home/hokurikuw...') #8 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/plugins/uncode-js_composer/include/classes/shortcodes/core/class-wpbakeryshortcode.php(504): WPBakeryShortCode->loadTemplate(Array, '') #9 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/plugins/uncode-js_composer/include/classes/shortcodes/core/class-wpbakeryshortcode.php(643): WPBakeryShortCode->content(Array, '') #10 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/plugins/uncode-js_composer/include/helpers/helpers.php(1791): WPBakeryShortCode->output(Array, '') #11 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-includes/shortcodes.php(434): vc_do_shortcode(Array, '', 'uncode_index') #12 [internal function]: do_shortcode_tag(Array) #13 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-includes/shortcodes.php(273): preg_replace_callback('/\\[(\\[?)(uncode...', 'do_shortcode_ta...', '<div class="wpb...') #14 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/themes/uncode/core/inc/customizer.php(69): do_shortcode('<div class="wpb...') #15 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/themes/uncode/vc_templates/vc_column.php(982): uncode_remove_p_tag('<div class="wpb...') #16 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/plugins/uncode-js_composer/include/classes/shortcodes/core/class-wpbakeryshortcode.php(533): require('/home/hokurikuw...') #17 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/plugins/uncode-js_composer/include/classes/shortcodes/core/class-wpbakeryshortcode.php(504): WPBakeryShortCode->loadTemplate(Array, '[uncode_index c...') #18 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/plugins/uncode-js_composer/include/classes/shortcodes/core/class-wpbakeryshortcode.php(643): WPBakeryShortCode->content(Array, '[uncode_index e...') #19 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/plugins/uncode-js_composer/include/helpers/helpers.php(1791): WPBakeryShortCode->output(Array, '[uncode_index e...') #20 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-includes/shortcodes.php(434): vc_do_shortcode(Array, '[uncode_index e...', 'vc_column') #21 [internal function]: do_shortcode_tag(Array) #22 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-includes/shortcodes.php(273): preg_replace_callback('/\\[(\\[?)(vc_col...', 'do_shortcode_ta...', '<div data-paren...') #23 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/themes/uncode/core/inc/customizer.php(69): do_shortcode('<div data-paren...') #24 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/themes/uncode/vc_templates/vc_row.php(1720): uncode_remove_p_tag('<div data-paren...') #25 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/plugins/uncode-js_composer/include/classes/shortcodes/core/class-wpbakeryshortcode.php(533): require('/home/hokurikuw...') #26 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/plugins/uncode-core/includes/vc_extend/modules/row/extend.php(19): WPBakeryShortCode->loadTemplate(Array, '[vc_column widt...') #27 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/plugins/uncode-js_composer/include/classes/shortcodes/core/class-wpbakeryshortcode.php(643): uncode_row->content(Array, '[vc_column widt...') #28 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/plugins/uncode-js_composer/include/helpers/helpers.php(1791): WPBakeryShortCode->output(Array, '[vc_column widt...') #29 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-includes/shortcodes.php(434): vc_do_shortcode(Array, '[vc_column widt...', 'vc_row') #30 [internal function]: do_shortcode_tag(Array) #31 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-includes/shortcodes.php(273): preg_replace_callback('/\\[(\\[?)(vc_row...', 'do_shortcode_ta...', '<div class="pos...') #32 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/themes/uncode/archive.php(415): do_shortcode('<div class="pos...') #33 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-includes/template-loader.php(106): include('/home/hokurikuw...') #34 /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-blog-header.php(19): require_once('/home/hokurikuw...') #35 /home/hokurikuwin/hokuriku-window.com/public_html/index.php(17): require('/home/hokurikuw...') #36 {main} thrown in /home/hokurikuwin/hokuriku-window.com/public_html/dist/wp-content/themes/uncode/core/inc/helpers/ajax-filters/ajax-filters-query.php on line 344