?php

// PHP-Fehler nicht direkt auf der Website ausgeben.
@ini_set('display_errors', 0);
@ini_set('display_startup_errors', 0);

// Upload-/PHP-Limits
@ini_set('upload_max_size', '64M');
@ini_set('post_max_size', '64M');
@ini_set('max_execution_time', '300');

/**
 * Functions
 */
require_once get_template_directory() . '/includes/theme-functions.php';

/**
 * Define custom constants, image sizes, nav menus...
 */
require_once get_template_directory() . '/includes/theme-setup.php';

/**
 * Customizer
 */
require_once get_template_directory() . '/includes/theme-customizer.php';

/**
 * Shortcodes
 */
require_once get_template_directory() . '/includes/theme-shortcodes.php';

/**
 * Widgets
 */
require_once get_template_directory() . '/includes/theme-widgets.php';

/**
 * Nav Walker
 */
require_once get_template_directory() . '/vendor/wp-bootstrap-navwalker-master/wp_bootstrap_navwalker.php';

/**
 * Smart Slider Chooser
 */
require_once get_template_directory() . '/includes/bit2.smart.slider.chooser.php';
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="https://www.orthoreha.de/wp-sitemap-index.xsl" ?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><sitemap><loc>https://www.orthoreha.de/wp-sitemap-posts-page-1.xml</loc></sitemap><sitemap><loc>https://www.orthoreha.de/wp-sitemap-posts-cool_timeline-1.xml</loc></sitemap><sitemap><loc>https://www.orthoreha.de/wp-sitemap-users-1.xml</loc></sitemap></sitemapindex>