Question:
I have just installed the TerraClassic theme, looks great. However, when I'm on the main page, and I click on any advert page it opens but at the top, I still have the categories and last ads list. How can I make it to show only the ad?
Answer:
The latest ads and categories are TerraClassifieds widgets and you can disable them using plugin AH Display Widgets. Use this plugin to take control over widgets in a theme.
At the bottom of every widget settings, you will find this area that helps you control where it should be visible: