You can clear the cache whenever you want via Cache Timeout page.
If you want to add a new rule, you should push on the “Add New Rule” button.
The system is case insensitive.
There are 3 ways to use this feature. All, Home Page, Is Equal To.
What If it does not work?
If you want to delete the cache of the home page, you need to select “Home Page”.
If you want to delete the cache of “contact-us” , you need to select “Is Equal To”.
If you want to clear the all cache, you need to choose “All”.