Fatal error: Uncaught Error: Call to undefined function wp_use_widgets_block_editor() in /var/www/ideertilgaver.dk/public_html/wp-content/plugins/widget-options/includes/widgets/gutenberg/gutenberg-toolbar.php:160 Stack trace: #0 /var/www/ideertilgaver.dk/public_html/wp-content/plugins/widget-options/plugin.php(276): require_once() #1 /var/www/ideertilgaver.dk/public_html/wp-content/plugins/widget-options/plugin.php(60): WP_Widget_Options->setup_widget_block_editor() #2 /var/www/ideertilgaver.dk/public_html/wp-content/plugins/widget-options/plugin.php(300): WP_Widget_Options::instance() #3 /var/www/ideertilgaver.dk/public_html/wp-content/plugins/widget-options/plugin.php(307): WIDGETOPTS() #4 /var/www/ideertilgaver.dk/public_html/wp-settings.php(391): include_once('/var/www/ideert...') #5 /var/www/ideertilgaver.dk/public_html/wp-config.php(91): require_once('/var/www/ideert...') #6 /var/www/ideertilgaver.dk/public_html/wp-load.php(37): require_once('/var/www/ideert...') #7 /var/www/ideertilgaver.dk/public_html/wp-blog-hea in /var/www/ideertilgaver.dk/public_html/wp-content/plugins/widget-options/includes/widgets/gutenberg/gutenberg-toolbar.php on line 160