Fatal error: Uncaught Error: Call to undefined function block_has_support() in /homepages/17/d553753312/htdocs/led-4u.de/wp-includes/block-supports/align.php:18 Stack trace: #0 /homepages/17/d553753312/htdocs/led-4u.de/wp-includes/class-wp-block-supports.php(153): wp_register_alignment_support(Object(WP_Block_Type)) #1 /homepages/17/d553753312/htdocs/led-4u.de/wp-includes/class-wp-block-supports.php(67): WP_Block_Supports->register_attributes() #2 /homepages/17/d553753312/htdocs/led-4u.de/wp-includes/class-wp-hook.php(292): WP_Block_Supports::init('') #3 /homepages/17/d553753312/htdocs/led-4u.de/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters(NULL, Array) #4 /homepages/17/d553753312/htdocs/led-4u.de/wp-includes/plugin.php(484): WP_Hook->do_action(Array) #5 /homepages/17/d553753312/htdocs/led-4u.de/wp-settings.php(560): do_action('init') #6 /homepages/17/d553753312/htdocs/led-4u.de/wp-config.php(90): require_once('/homepages/17/d...') #7 /homepages/17/d553753312/htdocs/led-4u.de/wp-load.php(37): require_once('/homepages/17/d...') #8 /homepages/17/d553753312/htdocs/led-4u.de/wp-blog-header.php(13): require_once('/homepages/17/d...') #9 /homepages/17/d553753312/htdocs/led-4u.de/index.php(17): require('/homepages/17/d...') #10 {main} thrown in /homepages/17/d553753312/htdocs/led-4u.de/wp-includes/block-supports/align.php on line 18