Fatal error: Uncaught Error: Call to undefined function register_block_type_from_metadata() in /home/engedico/public_html/rubicon-network.org/wp-content/plugins/oik/oik.php:577 Stack trace: #0 /home/engedico/public_html/rubicon-network.org/wp-includes/class-wp-hook.php(286): oik_register_dynamic_blocks('') #1 /home/engedico/public_html/rubicon-network.org/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #2 /home/engedico/public_html/rubicon-network.org/wp-includes/plugin.php(465): WP_Hook->do_action(Array) #3 /home/engedico/public_html/rubicon-network.org/wp-settings.php(505): do_action('init') #4 /home/engedico/public_html/rubicon-network.org/wp-config.php(98): require_once('/home/engedico/...') #5 /home/engedico/public_html/rubicon-network.org/wp-load.php(37): require_once('/home/engedico/...') #6 /home/engedico/public_html/rubicon-network.org/wp-blog-header.php(13): require_once('/home/engedico/...') #7 /home/engedico/public_html/rubicon-network.org/index.php(17): require('/home/engedico/...') #8 in /home/engedico/public_html/rubicon-network.org/wp-content/plugins/oik/oik.php on line 577