I’m using the menu icons plugins as you recommended in this page
https://docs.generatepress.com/article/adding-icons-to-menu-items/
But this displays a 604 error. I try to use the same plugin with the Twenty Nineteen theme and the plugin works perfectly.
Se produjo un error de tipo E_ERROR en la línea 694 del archivo /home2/wancorae/public_html/terrifica.eu/wp-content/plugins/menu-icons/includes/settings.php. Mensaje de error: Uncaught Error: Call to a member function get() on boolean in /home2/wancorae/public_html/terrifica.eu/wp-content/plugins/menu-icons/includes/settings.php:694
Stack trace:
#0 /home2/wancorae/public_html/terrifica.eu/wp-includes/class-wp-hook.php(286): Menu_Icons_Settings::_enqueue_assets(‘nav-menus.php’)
#1 /home2/wancorae/public_html/terrifica.eu/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array)
#2 /home2/wancorae/public_html/terrifica.eu/wp-includes/plugin.php(465): WP_Hook->do_action(Array)
#3 /home2/wancorae/public_html/terrifica.eu/wp-admin/admin-header.php(104): do_action(‘admin_enqueue_s…’, ‘nav-menus.php’)
#4 /home2/wancorae/public_html/terrifica.eu/wp-admin/nav-menus.php(600): require_once(‘/home2/wancorae…’)
#5 {main}
thrown
Anyone knows whats the problem?