Fatal error: Uncaught Error: Call to undefined function get_allowed_block_template_part_areas() in /homepages/0/d37735031/htdocs/zeilenspannung/wp-includes/blocks/template-part.php:168 Stack trace: #0 /homepages/0/d37735031/htdocs/zeilenspannung/wp-includes/blocks/template-part.php(246): build_template_part_block_area_variations() #1 /homepages/0/d37735031/htdocs/zeilenspannung/wp-includes/blocks/template-part.php(257): build_template_part_block_variations() #2 /homepages/0/d37735031/htdocs/zeilenspannung/wp-includes/class-wp-hook.php(303): register_block_core_template_part('') #3 /homepages/0/d37735031/htdocs/zeilenspannung/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters(NULL, Array) #4 /homepages/0/d37735031/htdocs/zeilenspannung/wp-includes/plugin.php(470): WP_Hook->do_action(Array) #5 /homepages/0/d37735031/htdocs/zeilenspannung/wp-settings.php(578): do_action('init') #6 /homepages/0/d37735031/htdocs/zeilenspannung/wp-config.php(116): require_once('/homepages/0/d3...') #7 /homepages/0/d37735031/htdocs/zeile in /homepages/0/d37735031/htdocs/zeilenspannung/wp-includes/blocks/template-part.php on line 168