Plugin crashed website

Een fout van het type E_ERROR werd veroorzaakt op regelnummer 244 van het bestand /var/www/vhosts/elproductions.nl/vetan.elproductions.nl/wp-content/plugins/admin-site-enhancements/classes/class-admin-menu-organizer.php. Foutmelding: Uncaught Error: Call to undefined method ASENHA\Classes\Common_Methods::get_submenu_hidden_by_toggle__premium_only() in /var/www/vhosts/elproductions.nl/vetan.elproductions.nl/wp-content/plugins/admin-site-enhancements/classes/class-admin-menu-organizer.php:244
Stack trace:
#0 /var/www/vhosts/elproductions.nl/vetan.elproductions.nl/wp-includes/class-wp-hook.php(324): ASENHA\Classes\Admin_Menu_Organizer->add_hidden_menu_toggle(”)
#1 /var/www/vhosts/elproductions.nl/vetan.elproductions.nl/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#2 /var/www/vhosts/elproductions.nl/vetan.elproductions.nl/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#3 /var/www/vhosts/elproductions.nl/vetan.elproductions.nl/wp-admin/includes/menu.php(161): do_action(‘admin_menu’, ”)
#4 /var/www/vhosts/elproductions.nl/vetan.elproductions.nl/wp-admin/menu.php(422): require_once(‘/var/www/vhosts…’)
#5 /var/www/vhosts/elproductions.nl/vetan.elproductions.nl/wp-admin/admin.php(158): require(‘/var/www/vhosts…’)
#6 /var/www/vhosts/elproductions.nl/vetan.elproductions.nl/wp-admin/options-general.php(10): require_once(‘/var/www/vhosts…’)
#7 {main}
?thrown