Fatal error: Uncaught Error: Class 'WP_Block_Type_Registry' not found in /home/jjbmusic/public_html/wp-includes/script-loader.php:2421
Stack trace:
#0 /home/jjbmusic/public_html/wp-includes/class-wp-hook.php(286): wp_enqueue_registered_block_scripts_and_styles('')
#1 /home/jjbmusic/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters('', Array)
#2 /home/jjbmusic/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#3 /home/jjbmusic/public_html/wp-includes/script-loader.php(2405): do_action('enqueue_block_a...')
#4 /home/jjbmusic/public_html/wp-includes/class-wp-hook.php(286): wp_common_block_scripts_and_styles('')
#5 /home/jjbmusic/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters('', Array)
#6 /home/jjbmusic/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#7 /home/jjbmusic/public_html/wp-includes/script-loader.php(2231): do_action('wp_enqueue_scri...')
#8 /home/jjbmusic/public_html/wp-includes/class-wp-hook.php(286): wp_enqueue_scripts('')
#9 /home/j in /home/jjbmusic/public_html/wp-includes/script-loader.php on line 2421