Fatal error: Uncaught Error: Call to undefined function twentyseventeen_is_frontpage() in /var/www/wildtopia.dk/public_html/wp-content/themes/twentyseventeen/template-parts/header/site-branding.php:33 Stack trace: #0 /var/www/wildtopia.dk/public_html/wp-includes/template.php(772): require() #1 /var/www/wildtopia.dk/public_html/wp-includes/template.php(716): load_template('/var/www/wildto...', false, Array) #2 /var/www/wildtopia.dk/public_html/wp-includes/general-template.php(204): locate_template(Array, true, false, Array) #3 /var/www/wildtopia.dk/public_html/wp-content/themes/twentyseventeen/template-parts/header/header-image.php(18): get_template_part('template-parts/...', 'branding') #4 /var/www/wildtopia.dk/public_html/wp-includes/template.php(772): require('/var/www/wildto...') #5 /var/www/wildtopia.dk/public_html/wp-includes/template.php(716): load_template('/var/www/wildto...', false, Array) #6 /var/www/wildtopia.dk/public_html/wp-includes/general-template.php(204): locate_template(Array, true, false, Array) #7 /va in /var/www/wildtopia.dk/public_html/wp-content/themes/twentyseventeen/template-parts/header/site-branding.php on line 33