Reply To: HI

[Bryan]

Hello

1. You can contact your hosting provider to help you backup data.

also this is some page to show you more information of using childtheme to customize code:

https://codex.wordpress.org/Child_Themes

How To Create And Customize A WordPress Child Theme

Tutorial Child Themes – What They Are, How to Use Them, and Why

2. You can hide partner info in Traveler Settings > Partner options > Show email contact info.

3. You can use this css code in Traveler Settings > Styling Options > Custom Css to remove traveler widget:

.demo_changer {display: none; }

Thanks.