Fatal error: Uncaught Error: Call to undefined function get_allowed_block_template_part_areas() in /homepages/45/d408875135/htdocs/wp-includes/blocks/template-part.php:168
Stack trace:
#0 /homepages/45/d408875135/htdocs/wp-includes/blocks/template-part.php(194): build_template_part_block_variations()
#1 /homepages/45/d408875135/htdocs/wp-includes/class-wp-hook.php(303): register_block_core_template_part('')
#2 /homepages/45/d408875135/htdocs/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters(NULL, Array)
#3 /homepages/45/d408875135/htdocs/wp-includes/plugin.php(470): WP_Hook->do_action(Array)
#4 /homepages/45/d408875135/htdocs/wp-settings.php(578): do_action('init')
#5 /homepages/45/d408875135/htdocs/wp-config.php(176): require_once('/homepages/45/d...')
#6 /homepages/45/d408875135/htdocs/wp-load.php(50): require_once('/homepages/45/d...')
#7 /homepages/45/d408875135/htdocs/wp-blog-header.php(13): require_once('/homepages/45/d...')
#8 /homepages/45/d408875135/htdocs/index.php(17): require('/homepages/45/d...')
#9 in /homepages/45/d408875135/htdocs/wp-includes/blocks/template-part.php on line 168