Fatal error: Uncaught Error: Class "wp_bootstrap_navwalker" not found in /usr/www/users/mathiash/website/wcm/wp-content/themes/goebel_2020/include/include_navigation_main.php:32
Stack trace:
#0 /usr/www/users/mathiash/website/wcm/wp-content/themes/goebel_2020/404.php(11): include()
#1 /usr/www/users/mathiash/website/wcm/wp-includes/template-loader.php(106): include('/usr/www/users/...')
#2 /usr/www/users/mathiash/website/wcm/wp-blog-header.php(19): require_once('/usr/www/users/...')
#3 /usr/www/users/mathiash/website/index.php(17): require('/usr/www/users/...')
#4 {main}
thrown in /usr/www/users/mathiash/website/wcm/wp-content/themes/goebel_2020/include/include_navigation_main.php on line 32