Fatal error: Uncaught Error: Call to undefined function register_block_type() in /home/tokiseitai/tokiseitai.com/public_html/naoto/wp-content/themes/colorful-theme/functions.php:488 Stack trace: #0 /home/tokiseitai/tokiseitai.com/public_html/naoto/wp-includes/class-wp-hook.php(286): {closure}('') #1 /home/tokiseitai/tokiseitai.com/public_html/naoto/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #2 /home/tokiseitai/tokiseitai.com/public_html/naoto/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #3 /home/tokiseitai/tokiseitai.com/public_html/naoto/wp-settings.php(450): do_action('init') #4 /home/tokiseitai/tokiseitai.com/public_html/naoto/wp-config.php(93): require_once('/home/tokiseita...') #5 /home/tokiseitai/tokiseitai.com/public_html/naoto/wp-load.php(37): require_once('/home/tokiseita...') #6 /home/tokiseitai/tokiseitai.com/public_html/naoto/wp-blog-header.php(13): require_once('/home/tokiseita...') #7 /home/tokiseitai/tokiseitai.com/public_html/naoto/index.php(17): require('/home/tokise in /home/tokiseitai/tokiseitai.com/public_html/naoto/wp-content/themes/colorful-theme/functions.php on line 488