ause}
				AND term_id in {$term_ids_to_filter_by_list}
			)";
		}

		if ( ! empty( $clauses ) ) {
			// "temp" is needed because the extra derived tables require an alias.
			$args['where'] .= ' AND (' . join( ' temp ) AND ', $clauses ) . ' temp ))';
		} elseif ( ! empty( $chosen_attributes ) ) {
			$args['where'] .= ' AND 1=0';
		}

		return $args;
	}

	/**
	 * Get an array of attributes and terms selected from query arguments.
	 *
	 * @param array $query_vars The WP_Query arguments.
	 * @return array
	 */
	private function get_chosen_attributes( $query_vars ) {
		$chosen_attributes = array();

		if ( empty( $query_vars ) ) {
			return $chosen_attributes;
		}

		foreach ( $query_vars as $key => $value ) {
			if ( 0 === strpos( $key, 'filter_' ) ) {
				$attribute    = wc_sanitize_taxonomy_name( str_replace( 'filter_', '', $key ) );
				$taxonomy     = wc_attribute_taxonomy_name( $attribute );
				$filter_terms = ! empty( $value ) ? explode( ',', wc_clean( wp_unslash( $value ) ) ) : array();

				if ( empty( $filter_terms ) || ! taxonomy_exists( $taxonomy ) || ! wc_attribute_taxonomy_id_by_name( $attribute ) ) {
					continue;
				}

				$query_type                                   = ! empty( $query_vars[ 'query_type_' . $attribute ] ) && in_array( $query_vars[ 'query_type_' . $attribute ], array( 'and', 'or' ), true ) ? wc_clean( wp_unslash( $query_vars[ 'query_type_' . $attribute ] ) ) : '';
				$chosen_attributes[ $taxonomy ]['terms']      = array_map( 'sanitize_title', $filter_terms ); // Ensures correct encoding.
				$chosen_attributes[ $taxonomy ]['query_type'] = $query_type ? $query_type : 'and';
			}
		}

		return $chosen_attributes;
	}
}
<br />
<b>Fatal error</b>:  Uncaught Error: Class 'Automattic\WooCommerce\Blocks\QueryFilters' not found in /home/abauctio/public_html/wp-content/plugins/woocommerce/src/Blocks/Domain/Bootstrap.php:415
Stack trace:
#0 /home/abauctio/public_html/wp-content/plugins/woocommerce/src/Blocks/Registry/AbstractDependencyType.php(42): Automattic\WooCommerce\Blocks\Domain\Bootstrap-&gt;Automattic\WooCommerce\Blocks\Domain\{closure}(Object(Automattic\WooCommerce\Blocks\Registry\Container))
#1 /home/abauctio/public_html/wp-content/plugins/woocommerce/src/Blocks/Registry/SharedType.php(28): Automattic\WooCommerce\Blocks\Registry\AbstractDependencyType-&gt;resolve_value(Object(Automattic\WooCommerce\Blocks\Registry\Container))
#2 /home/abauctio/public_html/wp-content/plugins/woocommerce/src/Blocks/Registry/Container.php(96): Automattic\WooCommerce\Blocks\Registry\SharedType-&gt;get(Object(Automattic\WooCommerce\Blocks\Registry\Container))
#3 /home/abauctio/public_html/wp-content/plugins/woocommerce/src/Blocks/Domain/Bootstrap.php(176): Automattic\WooCommerce\ in <b>/home/abauctio/public_html/wp-content/plugins/woocommerce/src/Blocks/Domain/Bootstrap.php</b> on line <b>415</b><br />