Fatal error: Uncaught Error: Call to undefined function register_block_type() in /var/www/bikecopenhagenwithmike.dk/public_html/wp-includes/blocks/block.php:32 Stack trace: #0 /var/www/bikecopenhagenwithmike.dk/public_html/wp-settings.php(271): require() #1 /var/www/bikecopenhagenwithmike.dk/public_html/wp-config.php(83): require_once('/var/www/bikeco...') #2 /var/www/bikecopenhagenwithmike.dk/public_html/wp-load.php(37): require_once('/var/www/bikeco...') #3 /var/www/bikecopenhagenwithmike.dk/public_html/wp-blog-header.php(13): require_once('/var/www/bikeco...') #4 /var/www/bikecopenhagenwithmike.dk/public_html/index.php(22): require('/var/www/bikeco...') #5 {main} thrown in /var/www/bikecopenhagenwithmike.dk/public_html/wp-includes/blocks/block.php on line 32