Fatal error: Uncaught Error: Class "WP_Block_Type_Registry" not found in /home/r7239055/public_html/ecom.co.jp/wp-includes/blocks.php:759 Stack trace: #0 /home/r7239055/public_html/ecom.co.jp/wp-includes/blocks/legacy-widget.php(65): register_block_type_from_metadata('/home/r7239055/...', Array) #1 /home/r7239055/public_html/ecom.co.jp/wp-includes/class-wp-hook.php(324): register_block_core_legacy_widget('') #2 /home/r7239055/public_html/ecom.co.jp/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #3 /home/r7239055/public_html/ecom.co.jp/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #4 /home/r7239055/public_html/ecom.co.jp/wp-settings.php(727): do_action('init') #5 /home/r7239055/public_html/ecom.co.jp/wp-config.php(74): require_once('/home/r7239055/...') #6 /home/r7239055/public_html/ecom.co.jp/wp-load.php(50): require_once('/home/r7239055/...') #7 /home/r7239055/public_html/ecom.co.jp/wp-blog-header.php(13): require_once('/home/r7239055/...') #8 /home/r7239055/public_html/ecom.co.jp/index.php(4): require('/home/r7239055/...') #9 {main} thrown in /home/r7239055/public_html/ecom.co.jp/wp-includes/blocks.php on line 759