Fatal error: Uncaught Error: Call to undefined function register_block_type_from_metadata() in /customers/c/8/4/marksalter.org/httpd.www/wp-content/plugins/oik/oik.php:577
Stack trace:
#0 /customers/c/8/4/marksalter.org/httpd.www/wp-includes/class-wp-hook.php(286): oik_register_dynamic_blocks('')
#1 /customers/c/8/4/marksalter.org/httpd.www/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array)
#2 /customers/c/8/4/marksalter.org/httpd.www/wp-includes/plugin.php(465): WP_Hook->do_action(Array)
#3 /customers/c/8/4/marksalter.org/httpd.www/wp-settings.php(525): do_action('init')
#4 /customers/c/8/4/marksalter.org/httpd.www/wp-config.php(86): require_once('/customers/c/8/...')
#5 /customers/c/8/4/marksalter.org/httpd.www/wp-load.php(37): require_once('/customers/c/8/...')
#6 /customers/c/8/4/marksalter.org/httpd.www/wp-blog-header.php(13): require_once('/customers/c/8/...')
#7 /customers/c/8/4/marksalter.org/httpd.www/index.php(17): require('/customers/c/8/...')
#8 {main}
  thrown in /customers/c/8/4/marksalter.org/httpd.www/wp-content/plugins/oik/oik.php on line 577