Fatal error: Uncaught Error: Call to undefined function wp_kses_bad_protocol() in /var/www/web23725349/html/wohnbau/wp-includes/formatting.php:4541 Stack trace: #0 /var/www/web23725349/html/wohnbau/wp-includes/formatting.php(4593): esc_url('https://wagner-...', Array, 'db') #1 /var/www/web23725349/html/wohnbau/wp-includes/rest-api.php(1063): sanitize_url('https://wagner-...') #2 /var/www/web23725349/html/wohnbau/wp-includes/class-wp-hook.php(322): rest_output_link_header() #3 /var/www/web23725349/html/wohnbau/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array) #4 /var/www/web23725349/html/wohnbau/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #5 /var/www/web23725349/html/wohnbau/wp-includes/template-loader.php(13): do_action('template_redire...') #6 /var/www/web23725349/html/wohnbau/wp-blog-header.php(19): require_once('/var/www/web237...') #7 /var/www/web23725349/html/wohnbau/index.php(17): require('/var/www/web237...') #8 {main} thrown in /var/www/web23725349/html/wohnbau/wp-includes/formatting.php on line 4541