Fatal error: Uncaught Error: Call to undefined function add_theme_support() in /var/www/vhosts/resdal.org/httpdocs/wordpress_a/wp-includes/block-patterns.php:9 Stack trace: #0 {main} thrown in /var/www/vhosts/resdal.org/httpdocs/wordpress_a/wp-includes/block-patterns.php on line 9