Fatal error: Uncaught Error: Call to undefined function register_block_type() in /data/7/e/7ec974a1-cb19-4cc4-abf7-ee346bb11c30/miko.sk/web/wp-content/plugins/ninja-forms/blocks/bootstrap.php:21 Stack trace: #0 /data/7/e/7ec974a1-cb19-4cc4-abf7-ee346bb11c30/miko.sk/web/wp-includes/class-wp-hook.php(286): Ninja_Forms::{closure}('') #1 /data/7/e/7ec974a1-cb19-4cc4-abf7-ee346bb11c30/miko.sk/web/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(true, Array) #2 /data/7/e/7ec974a1-cb19-4cc4-abf7-ee346bb11c30/miko.sk/web/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #3 /data/7/e/7ec974a1-cb19-4cc4-abf7-ee346bb11c30/miko.sk/web/wp-settings.php(450): do_action('init') #4 /data/7/e/7ec974a1-cb19-4cc4-abf7-ee346bb11c30/miko.sk/web/wp-config.php(84): require_once('/data/7/e/7ec97...') #5 /data/7/e/7ec974a1-cb19-4cc4-abf7-ee346bb11c30/miko.sk/web/wp-load.php(37): require_once('/data/7/e/7ec97...') #6 /data/7/e/7ec974a1-cb19-4cc4-abf7-ee346bb11c30/miko.sk/web/wp-blog-header.php(13): require_once('/data/7/e/7ec97...') in /data/7/e/7ec974a1-cb19-4cc4-abf7-ee346bb11c30/miko.sk/web/wp-content/plugins/ninja-forms/blocks/bootstrap.php on line 21