Mobile Menu Shows "Undefined" Word
If you use the Sidebar mobile menu style, it is possible that you encounter the word Undefined, here the solutions to solve this issue:
1. If the Undefined word replace the Close button and you using Elementor, it is because you are using the Elementor Canvas template, this template removes some codes needed include the close mobile menu link, you need to use the default template so solve the problem.
2. If the Undefined word is just after your menu, either you have activated the Enable Menu Social option without adding socials in Header > Menu Social section of the customizer, or you have selected the Top Bar menu location without adding links to the top bar in Appearance > Menus.