Fatal error: Uncaught Error: Call to undefined function theme_404_content() in /var/www/vhosts/kanzlei-brenner.de/httpdocs/wp-content/themes/GG_2024_V1_1/index.php:19
Stack trace:
#0 /var/www/vhosts/kanzlei-brenner.de/httpdocs/wp-includes/template-loader.php(106): include()
#1 /var/www/vhosts/kanzlei-brenner.de/httpdocs/wp-blog-header.php(19): require_once('...')
#2 /var/www/vhosts/kanzlei-brenner.de/httpdocs/index.php(17): require('...')
#3 {main}
thrown in /var/www/vhosts/kanzlei-brenner.de/httpdocs/wp-content/themes/GG_2024_V1_1/index.php on line 19