Notice: WP_Block_Type_Registry::register werd verkeerd aangeroepen. Bloktype namen moeten een namespace voorvoegsel bevatten. Bijvoorbeeld my-plugin/my-custom-block Lees Foutopsporing in WordPress voor meer informatie. (Dit bericht is toegevoegd in versie 5.0.0.) in /var/www/vhosts/amcubator.com/webspace/httpdocs/amcubator.com/wp-includes/functions.php on line 5313 Fatal error: Uncaught Error: Call to undefined function block_has_support() in /var/www/vhosts/amcubator.com/webspace/httpdocs/amcubator.com/wp-includes/block-supports/align.php:18 Stack trace: #0 /var/www/vhosts/amcubator.com/webspace/httpdocs/amcubator.com/wp-includes/class-wp-block-supports.php(153): wp_register_alignment_support(Object(WP_Block_Type)) #1 /var/www/vhosts/amcubator.com/webspace/httpdocs/amcubator.com/wp-includes/class-wp-block-supports.php(67): WP_Block_Supports->register_attributes() #2 /var/www/vhosts/amcubator.com/webspace/httpdocs/amcubator.com/wp-includes/class-wp-hook.php(292): WP_Block_Supports::init('') #3 /var/www/vhosts/amcubator.com/webspace/httpdocs/amcubator.com/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters(NULL, Array) #4 /var/www/vhosts/amcubator.com/webspace/httpdocs/amcubator.com/wp-includes/plugin.php(484): WP_Hook->do_action(Array) #5 /var/www/vhosts/amcubator.com/webspace/httpdocs/amcubator.com/wp-settings.php(560): do_action('init') #6 /var/www/vhosts/amcubator.com/webs in /var/www/vhosts/amcubator.com/webspace/httpdocs/amcubator.com/wp-includes/block-supports/align.php on line 18