ameliajames78

I have also faced this error in the past. I would recommend you to check error logs, check if you installed any new plugin, or contact your hosting support.

It sounds like you want to hide the submenus of your main menu categories on mobile devices, so that only the main categories are visible when the menu button is clicked. This is a common design approach to ensure a cleaner and more organized mobile menu.

To achieve this, you can use CSS media queries to apply different styles based on the screen size.

This is a caching issue. Clear your cache if you are using a plugin or clear cache from cloudflare.