Fatal error: Uncaught Error: Call to undefined function register_block_type_from_metadata() in /var/www/kildebakken.org/public_html/wordpress/wp-content/plugins/user-registration/includes/blocks/block-types/class-ur-block-abstract.php:79 Stack trace: #0 /var/www/kildebakken.org/public_html/wordpress/wp-content/plugins/user-registration/includes/blocks/block-types/class-ur-block-abstract.php(55): UR_Block_Abstract->register() #1 /var/www/kildebakken.org/public_html/wordpress/wp-content/plugins/user-registration/includes/blocks/class-ur-blocks.php(92): UR_Block_Abstract->__construct() #2 /var/www/kildebakken.org/public_html/wordpress/wp-includes/class-wp-hook.php(288): UR_Blocks->register_block_types('') #3 /var/www/kildebakken.org/public_html/wordpress/wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters(NULL, Array) #4 /var/www/kildebakken.org/public_html/wordpress/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #5 /var/www/kildebakken.org/public_html/wordpress/wp-settings.php(523): do_action('init') #6 /var/ in /var/www/kildebakken.org/public_html/wordpress/wp-content/plugins/user-registration/includes/blocks/block-types/class-ur-block-abstract.php on line 79